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Rhynchobdellida, Taxa Only, Exact Match: 230 Treatments

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Helobdella     Sawyer, Roy T., 2024, Biology, morphology and taxonomy of a snail-feeding leech from North Carolina, USA, provisionally identified as Helobdella lineata (Verrill, 1874) (Glossiphoniidae): First evidence for extra-oral digestion in the Hirudinea, Zootaxa 5453 (2), pp. 151-182 : 153 153
Helobdella lineata     Sawyer, Roy T., 2024, Biology, morphology and taxonomy of a snail-feeding leech from North Carolina, USA, provisionally identified as Helobdella lineata (Verrill, 1874) (Glossiphoniidae): First evidence for extra-oral digestion in the Hirudinea, Zootaxa 5453 (2), pp. 151-182 : 162-164 162-164
Piscicola respirans     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 42 42
Placobdella     Sawyer, Roy T., 2021, Description and taxonomic analysis of a tuberculated turtle leech from the Outer Banks, North Carolina, USA, provisionally identified as Placobdella multilineata Moore, 1953 (Hirudinea: Glossiphoniidae), Zootaxa 4991 (1), pp. 1-35 : 35 35
Caspiobdella fadejewi     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 40-41 40-41
Placobdella parasitica     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 69 69
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 59 59
Theromyzon     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 43 43
Theromyzon     Madill, Jacqueline & Hovingh, Peter, 2007, Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia, Zootaxa 1657, pp. 1-21 : 8-9 8-9
Rhynchobdellida   new species  Burreson, Eugene M., 1977, Oceanobdella pallida n. sp. (Hirudinea: Piscicolidae) from the English sole, Parophrys vetulus, in Oregon, Transactions of the American Microscopical Society 96, No. 4, pp. 526-530 : 526 526
Helobdella atli   sp. nov.  Oceguera-Figueroa, Alejandro & Leon-Regagnon, Virginia, 2005, A new freshwater leech species of Helobdella (Annelida: Glossiphoniidae) from central Mexico, Zootaxa 976, pp. 1-8 : 2-6 2-6
Glossiphonia elegans     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 9 9
Rhynchobdellida   new species  Siddall, Mark E. & Borda, Elizabeth, 2004, Leech collections from Chile including two new species of Helobdella (Annelida: Hirudinida), American Museum Novitates 3457, pp. 1-18 : 10-12 10-12
Placobdella kwetlumye   sp. nov.  Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 4-6 4-6
Piscicola respirans     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 24 24
Rhynchobdellida   new species  Siddall, Mark E. & Bowerman, Jay, 2006, A new species of glossiphoniid leech from Rana pretiosa (Amphibia: Ranidae) in Oregon, Journal of Parasitology 92, No. 4, pp. 855-857 : 855 855
Piscicola geometra     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Erpobdella octoculata     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Haementeria lopezi   sp. nov.  Oceguera-Figueroa, Alejandro, 2006, (Annelida: Glossiphoniidae) from Jalisco State, Mexico, Zootaxa 1110, pp. 39-45 : 40-41 40-41
Cystobranchus mammillatus     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Rhynchobdellida   new species  Meyer, Marvin C. & Burreson, Eugene M., 1990, Biology of the Antarctic Seas XXI. Some Leeches (Hirudinea: Piscicolidae) of the Southern Oceans, Antarctic Research Series 52, pp. 219-236 : 228 228
Rhynchobdellida   new species  Van Beneden, Pierre-Joseph & Hesse, C. E., 1863, Recherches sur les Bdellodes ou Hirudinées et les Trématodes Marins, Hayez : 41 41
Rhynchobdellida   new species  Mandal, C. K., 2013, Placobdella gauripurensis sp. nov. (Hirudinea: Glossiphonidae): A new leech from West Bengal, India, Records of the Zoological Survey of India 113, No. 1, pp. 211-213 : 211 211
Batracobdella algira     Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, Ecologica Montenegrina 2 (1), pp. 3-19 : 7 7
Rhynchobdellida   new species  Burreson, Eugene M., 2016, A new deep-sea fish leech (Hirudinida: Piscicolidae) from the North East Pacific Ocean, Comparative Parasitology 83, No. 1, pp. 88-91 : 89 89
Glossiphonia pulchella     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 22 22
Hemiclepsis marginata     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 42 42
Rhynchobdellida   new species  Richardson, Laurence R., 1959, N. Z. Hirudinea—IV. Makarabdella manteri n. g., n. sp., a new marine piscicolid leech, Transactions of the Royal Society of New Zealand 87, No. 3, pp. 283-290 : 286-289 286-289
Rhynchobdellida   new species  de Silva, P. H. D. H. & Burdon-Jones, C., 1961, A new genus and species of leech parasitic on the fish Cottus bubalis, Proceedings of the Zoological Society of London, B 136, No. 3, pp. 343-357 : 344-356 344-356
Helobdella stagnalis     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 41-42 41-42
Rhynchobdellida   new species  Leidy, Joseph, 1851, Helminthological contributions. — No. 3, Proceedings of the Academy of Natural Sciences of Philadelphia 5, pp. 239-244 : 243 243
Helobdella     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 41 41
Helobdella buzz   sp. nov.  Iwama, Rafael Eiji, Nogueira, João Miguel De Matos & Gonçalves, Ana Zangirolame, 2017, Helobdella buzz n. sp. (Clitellata: Hirudinida), a bromeliad leech from the Brazilian Atlantic Forest, Zootaxa 4272 (4), pp. 591-595 : 591-593 591-593
Rhynchobdellida   new species  Utevsky, Serge Y., 2005, A new species of marine fish leech Crangonobdella maculosa sp. n. (Hirudinea, Piscicolidae) from the Tatar Strait and coastal waters of the Kuril Islands, Vestnik Zoologii 39, No. 2, pp. 15-22 : 16 16
Theromyzon     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 11 11
Hemiclepsis marginata     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Helobdella modesta     Saglam, Naim, Kutschera, Ulrich, Saunders, Ralph, Saidel, William M., Balombini, Katherine L. W. & Shain, Daniel H., 2018, Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea), Zootaxa 4403 (1), pp. 61-86 : 69 69
Placobdella akahkway   sp. nov.  Fan, Sophia L., Carle, Danielle De & Kvist, Sebastian, 2022, Placobdella akahkway n. sp. (Clitellata: Hirudinea: Glossiphoniidae), a new leech species from central Canada, Zootaxa 5159 (2), pp. 265-280 : 270-273 270-273
Alboglossiphonia hyalina     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 23 23
Helobdella stagnalis     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 22-23 22-23
Glossiphonia elegans     Madill, Jacqueline & Hovingh, Peter, 2007, Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia, Zootaxa 1657, pp. 1-21 : 6 6
Rhynchobdellida   new species  Sanjeeva Raj, P. J., 1951, On a new species of Ozobranchus (Annelida: Hirudinea: Family Ichthyobdellidae) from Porto Novo, S. India, Journal of the Zoological Society of India 3, No. 1, pp. 1-5 : 1-5 1-5
Rhynchobdellida     SIDDALL, MARK E. & BORDA, ELIZABETH, 2004, Leech Collections from Chile Including Two New Species of Helobdella (Annelida: Hirudinida), American Museum Novitates 3457 (1), pp. 1-20 : 14-15 14-15
Rhynchobdellida   new species  Harding, W. A., 1924, Descriptions of some new leeches from India, Burma, and Ceylon, Annals and Magazine of Natural History, Including Zoology, Botany and Geology, Being a Continuation of the ' Magazine of Botany and Zoology', and of Louden and Charlesworth's ' Magazine of Natural History', Series 9 14, No. 82, pp. 489-499 : 497-498 497-498
Helobdella elongata     Tessler, Michael, Siddall, Mark E. & Oceguera-Figueroa, Alejandro, 2018, Leeches from Chiapas, Mexico, with a new species of Erpobdella (Hirudinida: Erpobdellidae), American Museum Novitates 2018 (3895), pp. 1-1 : 1--1 1--1
Piscicola pojmanskae     Lecaplain, Benoît, Cichocka, Joanna M., Bielecki, Aleksander, Jabłońska-Barna, Izabela, Hildebrandt, Joanna & Dmitryjuk, Małgorzata, 2022, Piscicola pojmanskae Bielecki, 1994 (Hirudinida, Piscicolidae), une nouvelle espèce de sangsue pour la faune de France, Zoosystema 44 (13), pp. 391-404 : 393-395 393-395
Placobdella costata     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 23 23
Helobdella elongata     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 10 10
Helobdella modesta     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 10 10
Alboglossiphonia heteroclita     Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, Zootaxa 5115 (1), pp. 47-62 : 49-51 49-51
Rhynchobdellida   new species  Oka, Asajiro, 1932, Sur une nouvelle espèce de Pl acobdella, Pl. japonica n. sp., Proceedings of the Imperial Academy 8, No. 2, pp. 51-53 : 51 51
Glossiphonia concolor     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 38 38
Placobdella moorei     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 69 69
Placobdelloides     Trivalairat, Poramad, Chiangkul, Krittiya & Purivirojkul, Watchariya, 2019, Placobdelloides sirikanchanae sp. nov., a new species of glossiphoniid leech and a parasite of turtles from lower southern Thailand (Hirudinea, Rhynchobdellida), ZooKeys 882, pp. 1-24 : 1 1
Helobdella echoensis   sp. nov.  Saglam, Naim, Kutschera, Ulrich, Saunders, Ralph, Saidel, William M., Balombini, Katherine L. W. & Shain, Daniel H., 2018, Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea), Zootaxa 4403 (1), pp. 61-86 : 71 71
Rhynchobdellida   new species  Siddall, Mark E., 2001, Hirudinea from the Apolobamba in the Bolivian Andes, including three new species of Helobdella (Clitellata: Hirudinea), American Museum Novitates 3341, pp. 1-14 : 5, 7, 9 5, 7, 9
Hemiclepsis     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 42 42
Rhynchobdellida   new species  Levinsen, G. M. R., 1882, Smaa Bidrag til den grønlandske Fauna, Videnskabelige Meddelelser fra den Naturhistorisk Forening i Kjöbenhavn 1881, pp. 127-136 : 133-136 133-136
Lizabdella africana   sp. nov.  Utevsky, A. Yu., 2007, A new genus and species of marine fish leech (Annelida: Hirudinea: Piscicolidae) from South Africa, African Invertebrates 48 (2), pp. 41-46 : 43-45 43-45
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 60 60
Rhynchobdellida   new species  Richardson, Laurence R., 1953, Studies on New Zealand Hirudinea. Part III. Bdellamaris eptatreti n. g., n. sp. and notes on other Piscicolidae, Transactions of the Royal Society of New Zealand 81, No. 2, pp. 283-294 : 285 285
Rhynchobdellida   new species  Lai, Yi-Te, Chang, Chin-Han & Chen, Jiun-Hong, 2009, Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida: Glossiphoniidae) from Taiwan, with a checklist of hirudinea fauna of the island, Zootaxa 2068, pp. 27-46 : 30-34 30-34
Rhynchobdellida   new species  Salas-Gismondi, Rodolfo, Phillips, Anna J., Pérez-Ponce de León, Gerardo & Oceguera-Figueroa, Alejandro, 2014, Description of a new leech species of Helobdella (Clitellata: Glossiphoniidae) from Mexico with a review of Mexican congeners and a taxonomic key, Zootaxa 3900, No. 1, pp. 77-94 : 85 85
Placobdelloides sirikanchanae   sp. nov.  Trivalairat, Poramad, Chiangkul, Krittiya & Purivirojkul, Watchariya, 2019, Placobdelloides sirikanchanae sp. nov., a new species of glossiphoniid leech and a parasite of turtles from lower southern Thailand (Hirudinea, Rhynchobdellida), ZooKeys 882, pp. 1-24 : 1 1
Rhynchobdellida   new species  Burreson, Eugene M. & Kearn, Graham C., 2000, Rhopalobdella japonica n. gen., n. sp. (Hirudinea, Piscicolidae) from Dasyatis akajei (Chondrichthyes: Dasyatididae) in the northwestern Pacific, Journal of Parasitology 86, No. 4, pp. 696-699 : 696 696
Rhynchobdellida   new species  Oceguera-Figueroa, Alejandro & Siddall, Mark E., 2008, Placobdella lamothei n. sp. (Hirudinea: Glossiphoniidae), a new leech parasite of freshwater turtles from Estando de México, Mexico, Revista Mexicana Biodiversidad 79, pp. 135-135 : 136S 136S
Helobdella octatestisaca     Tessler, Michael, Siddall, Mark E. & Oceguera-Figueroa, Alejandro, 2018, Leeches from Chiapas, Mexico, with a new species of Erpobdella (Hirudinida: Erpobdellidae), American Museum Novitates 2018 (3895), pp. 1-1 : 1--1 1--1
Glossiphonia     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 41 41
Rhynchobdellida   new species  Richardson, Laurence R., 1969, The family Ozobranchidae redefined, and a novel ozobranchiform leech from Murray River turtles (class Hirudinoidea: order Rhynchobdelliformes), Proceedings of the Linnean Society of New South Wales 94, No. 1, pp. 61-80 : 69-79 69-79
Rhynchobdellida   new species  Verrill, Addison Emery, 1872, Brief contributions to zoölogy from the Museum of Yale College. No. XVII. — Description of North American fresh-water leeches, The American Journal of Science and Arts, Series 3 3, No. 14, pp. 126-139 : 129 129
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 58 58
Rhynchobdellida   new species  Mandal, C. K., 2016, Paraclepsis jorapariensis sp. nov. (Hirudinea: Glossiphonidae): A new leech from Jharkhand, India, Records of the Zoological Survey of India 115, No. 3, pp. 231-235 : 231 231
Erpobdella monostriata     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Theromyzon tessulatum     Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, Ecologica Montenegrina 2 (1), pp. 3-19 : 8-9 8-9
Helobdella bowermani   sp. nov.  Moser, William E., Fend, Steven V., Richardson, Dennis J., Hammond, Charlotte I., Lazo-Wasem, Eric A., Govedich, Fredric R. & Gullo, Bettina S., 2013, A new species of Helobdella (Hirudinida: Glossiphoniidae) from Oregon, USA, Zootaxa 3718 (3), pp. 287-294 : 288-293 288-293
Rhynchobdellida   new species  Harding, W. A., 1909, Note on two new leeches from Ceylon, Proceedings of the Cambridge Philosophical Society 15, No. 3, pp. 233-234 : 233 233
Rhynchobdellida   new species  Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech collections from Washington State, with the description of two new species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 3701, pp. 1-14 : 4 4
Alboglossiphonia     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 39 39
Helobdella stagnalis     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Rhynchobdellida   new species  Burreson, Eugene M., Reece, Kimberly S. & Dunker, Freeland, 2019, A new species of Ostreobdella (Hirudinida: Piscicolidae) infesting rockfishes in the genus Sebastes (Sebastidae) in marine public aquaria on the northern California coast, U. S. A., Comparative Parasitology 86, No. 1, pp. 30-37 : 31 31
Glossiphonia verrucata     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Rhynchobdellida   new species  Sket, Boris, 1985, Piscicola hadzii sp. n. (Piscicolidae, Hirudinea), a probably endemic species of leeches from Hercegovina, Yugoslavia, Biološki Vestnik 33, No. 2, pp. 89-94 : 90-91 90-91
Helobdella papillata     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 10 10
Theromyzon tessulatum     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 21 21
Glossiphonia complanata subsp. complanata     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 21 21
Glossiphonia concolor     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 21 21
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 60 60
Glossiphonia complanata     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Theromyzon     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 42 42
Helobdella melananus   sp. nov.  Lai, Yi-Te, Chang, Chih-Han & Chen, Jiun-Hong, 2009, Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida: Glossiphoniidae) from Taiwan, with a checklist of hirudinea fauna of the island, Zootaxa 2068, pp. 27-46 : 34-37 34-37
Rhynchobdellida   new species  Siddall, Mark E., 2001, Hirudinea from the Apolobamba in the Bolivian Andes, including three new species of Helobdella (Clitellata: Hirudinea), American Museum Novitates 3341, pp. 1-14 : 9-11 9-11
Placobdella siddalli   sp. n.  Richardson, Dennis J., Moser, William E., Hammond, Charlotte I., Lazo-Wasem, Eric A., McAllister, Chris T. & Pulis, Eric E., 2017, A new species of leech of the genus Placobdella (Hirudinida, Glossiphoniidae) from the American alligator (Alligatormississippiensis) in Mississippi, USA, ZooKeys 667, pp. 39-49 : 40-44 40-44
Helobdella modesta     Madill, Jacqueline & Hovingh, Peter, 2007, Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia, Zootaxa 1657, pp. 1-21 : 6-7 6-7
Helobdella similis     SIDDALL, MARK E. & BORDA, ELIZABETH, 2004, Leech Collections from Chile Including Two New Species of Helobdella (Annelida: Hirudinida), American Museum Novitates 3457 (1), pp. 1-20 : 16 16
Rhynchobdellida   new species  Siddall, Mark E. & Borda, Elizabeth, 2004, Leech collections from Chile including two new species of Helobdella (Annelida: Hirudinida), American Museum Novitates 3457, pp. 1-18 : 12-14 12-14
Haementeria lopezi     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 69 69
Rhynchobdellida   new species  Mandal, C. K. & Dhani, S., 2016, Placobdella godavariensis sp. nov. (Hirudinea: Glossiphonidae): A new leech from Maharashtra, India, Records of the Zoological Survey of India 115, No. 3, pp. 237-240 : 237 237
Placobdella costata     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 65-66 65-66
Piscicola     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Theromyzon tessulatum     Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, Zootaxa 5115 (1), pp. 47-62 : 52-53 52-53
Codonobdella     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 45 45
Rhynchobdellida   new species  Siddall, Mark E., 2001, Leeches of Laguna Volcán, Bolivia, including a new species of Helobdella (Clitellata: Hirudinea), American Museum Novitates 3313, pp. 1-11 : 3-9 3-9
Alboglossiphonia levis   sp. nov.  Gouda, Hanaa A., 2010, A new Alboglossiphonia species (Hirudinea: Glossiphoniidae) from Egypt: Description and life history data, Zootaxa 2361, pp. 46-56 : 47-53 47-53
Codonobdella     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 45 45
Theromyzon tessulatum     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 40 40
Glossiphonia slovaca     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 40 40
Helobdella stagnalis     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 40 40
Hemiclepsis marginata     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 40 40
Rhynchobdellida   new species  Williams, Julianne I. & Burreson, Eugene M., 2005, Gonimosobdella klemmi n. gen., n. sp. (Hirudinida: Piscicolidae) from cyprinid fishes in Arkansas, Illinois, and Missouri, U. S. A., Comparative Parasitology 72, No. 2, pp. 166-172 : 168 168
Rhynchobdellida   new species  Oka, Asajiro, 1930, Sur un nouveau genre d’Hirudinées provenant de l’Amérique du Sud, Proceedings of the Imperial Academy 6, No. 6, pp. 239-242 : 239-242 239-242
Hemiclepsis marginata     Kaygorodova, Irina A. & Fedorova, Lyudmila I., 2016, The first data on species diversity of leeches (Hirudinea) in the Irtysh River Basin, East Kazakhstan, Zootaxa 4144 (2), pp. 287-290 : 288 288
Rhynchobdellida   new species  López-Jiménez, Serapio & Oceguera-Figueroa, Alejandro, 2009, New speices of rhynchobdellid leech (Hirudinea: Glossiphoniidae): a parasite of turtles from Chiapas, Mexico, Journal of Parasitology 95, No. 6, pp. 1356-1359 : 1356 1356
Placobdella undetermined     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 69-70 69-70
Baicalobdella cottidarum     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 44-45 44-45
Rhynchobdellida   new species  Yang, Tong, 1996, Fauna Sinica. Annelida Hirudinea, Science Press : 227 227
Alboglossiphonia papillosa     Klass, Anna L., Sokolova, Svetlana E., Kondakov, Alexander V., Bespalaya, Yulia V., Gofarov, Mikhail Yu., Tomilova, Alena A., Vikhrev, Ilya V. & Bolotov, Ivan N., 2018, An example of a possible leech-bryozoan association in freshwater, ZooKeys 794, pp. 23-30 : 23 23
Baicalobdella     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 44 44
Rhynchobdellida   new species  Burreson, Eugene M., 1984, A new species of marine leech (Hirudinea: Piscicolidae) from the north-eastern Pacific Ocean, parasitic on the English sole, Parophrys vetulus Girard, Zoological Journal of the Linnean Society 80, No. 2, pp. 297-301 : 298 298
Placobdella cryptobranchii     Moser, William E., Briggler, Jeffrey T., Richardson, Dennis J., Schuette, Chawna D., Hammond, Charlotte I., Hopkins, William A. & Lazo-Wasem, Eric A., 2013, Redescription and molecular characterization of Placobdella cryptobranchii (Johnson & Klemm, 1977) (Glossiphoniidae, Hirudinida), ZooKeys 338, pp. 1-10 : 3-5 3-5
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 59 59
Helobdella serendipitious   sp. nov.  Saglam, Naim, Kutschera, Ulrich, Saunders, Ralph, Saidel, William M., Balombini, Katherine L. W. & Shain, Daniel H., 2018, Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea), Zootaxa 4403 (1), pp. 61-86 : 70 70
Rhynchobdellida   new species  Meyer, Marvin C. & Burreson, Eugene M., 1990, Biology of the Antarctic Seas XXI. Some Leeches (Hirudinea: Piscicolidae) of the Southern Oceans, Antarctic Research Series 52, pp. 219-236 : 230 230
Placobdella costata     Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, Ecologica Montenegrina 2 (1), pp. 3-19 : 8 8
Helobdella stagnalis     Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, Ecologica Montenegrina 2 (1), pp. 3-19 : 7 7
Rhynchobdellida   new species  Kaburaki, Tokio, 1921, On some leeches from the Chilka Lake, Memoirs of the Indian Museum 5, No. 9, pp. 661-675 : 668-671 668-671
Glossiphonia     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 40 40
Rhynchobdellida   new species  Moore, John Percy, 1939, Additions to our knowledge of African leeches (Hirudinea), Proceedings of the Academy of Natural Sciences of Philadelphia 90, pp. 297-360 : 321 321
Alboglossiphonia hyalina     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Ozobranchus branchiatus     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 70 70
Glossiphonia paludosa     Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 48-49 48-49
Piscicola   sp. nov.  Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 49 49
Piscicola elishebae     Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 49 49
Italobdella epshteini     Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 49 49
Glossiphonia complanata     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Unoculubranchiobdella expansa     Lopes, Daniela A., Gomes, Delir Correa & Knoff, Marcelo, 2017, Type material of Acanthocephala, Nematoda and other non-helminths phyla (Cnidaria, Annelida, and Arthropoda) housed in the Helminthological Collection of the Oswaldo Cruz Institute / FIOCRUZ (CHIOC), Rio de Janeiro, Brazil, from 1979 to 2016, ZooKeys 711, pp. 1-52 : 32 32
Rhynchobdellida   new species  Moore, John Percy, 1901, The Hirudinea of Illinois, Bulletin of the Illinois State Laboratory of Natural History 5, pp. 479-547 : 504-508 504-508
Rhynchobdellida   new species  Harding, W. A., 1922, Hirudinea, British Antarctic Survey Bulletin 2, No. 11, pp. 257-260 : 257-259 257-259
Alboglossiphonia striata     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 23 23
Rhynchobdellida   new species  Siddall, Mark E., 2001, Hirudinea from the Apolobamba in the Bolivian Andes, including three new species of Helobdella (Clitellata: Hirudinea), American Museum Novitates 3341, pp. 1-14 : 4-5 4-5
Glossiphonia paludosa     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 22 22
Batracobdelloides moogi     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 22 22
Piscicolidae     Utevsky, A. Yu., 2007, A new genus and species of marine fish leech (Annelida: Hirudinea: Piscicolidae) from South Africa, African Invertebrates 48 (2), pp. 41-46 : 42 42
Piscicola wiktori     Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 49 49
Helobdella blinni   sp. n.  Beresic-Perrins, Rebecca K., Govedich, Fredric R., Banister, Kelsey, Bonnie A. Bain,, Rose, Devin & Shuster, Stephen M., 2017, Helobdellablinni sp. n. (Hirudinida, Glossiphoniidae) a new species inhabiting Montezuma Well, Arizona, USA, ZooKeys 661, pp. 137-155 : 140-144 140-144
Placobdella montifera     Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 10 10
Rhynchobdellida   new species  de Silva, P. H. D. H., 1963, Zeylanicobdella arugamensis gen. nov. and sp. nov. from Arugam Kalapu, Eastern Province, Ceylon, Spolia Zeylanica [Ceylon Journal Sci], Section B-Zoo 30, No. 1, pp. 47-53 : 48-52 48-52
Helobdella nahuelhuapensis   sp. nov.  Gullo, Bettina Sandra, 2006, Helobdella nahuelhuapensis sp. nov. (Hirudinea, Glossiphoniidae), from Bariloche, Argentina, Zootaxa 1276, pp. 33-38 : 34 34
Alboglossiphonia striata     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 36 36
Glossiphonia complanata     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 36 36
Alboglossiphonia hyalina     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 36 36
Glossiphonia concolor     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Rhynchobdellida   new species  Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech collections from Washington State, with the description of two new species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 3701, pp. 1-14 : 6 6
Glossiphonia verrucata     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Rhynchobdellida   new species  Yang, Tong, 2002, A new species of fish leech parasitic on Boleophthalmus pectinirostris from the beach of Fuqing City in Fujian Province (Hirudinea: Rhynchobdellida: Piscicolidae), Acta Zootaxonomica Sinica 27, No. 2, pp. 212-216 : 213 213
Placobdella ali   sp. nov.  HUGHES, J. LESLIE & SIDDALL, MARK E., 2007, A New Species of Leech from the New York Metropolitan Area, American Museum Novitates 3578, pp. 1-8 : 2-5 2-5
Rhynchobdellida   new species  Ingram, D. M., 1957, Some Tasmanian Hirudinea., Papers and proceedings of the Royal Society of Tasmania 91, pp. 191-232 : 191-232 191-232
Alboglossiphonia heteroclita     Madill, Jacqueline & Hovingh, Peter, 2007, Freshwater leech (Annelida: Hirudinida) distribution in the Canadian Province of Newfoundland and Labrador and adjacent regions: check-list, new records, new pigmentation forms, and Pleistocene refugia, Zootaxa 1657, pp. 1-21 : 6 6
Theromyzon maculosum     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Helobdella stagnalis     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Rhynchobdellida   new species  Utevsky, Serge Y., 2009, A new marine fish leech species of the genus Oceanobdella (Clitellata, Piscicolidae) from coastal waters of Sakhalin Island, Acta Parasitologica 54, No. 4, pp. 350-354 : 351 351
Glossiphonia concolor     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 61-63 61-63
Rhynchobdellida   new species  Oka, Asajiro, 1925, Notices sur les Hirudinées d'Extreme Orient, I – IV, Annotationes Zoologicae Japonenses 10, No. 7, pp. 311-326 : 312-315 312-315
Placobdella sophieae   sp. nov.  Oceguera-Figueroa, Alejandro, Kvist, Sebastian, Watson, Sara C., Sankar, Dominic F., Overstreet, Robin M. & Siddall, Mark E., 2010, Leech Collections from Washington State, with the Description of Two New Species of Placobdella (Annelida: Glossiphoniidae), American Museum Novitates 2010 (3701), pp. 1-16 : 6-8 6-8
Glossiphonia complanata     Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, Zootaxa 5115 (1), pp. 47-62 : 52 52
Baicalobdella torquata     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 45 45
Glossiphonia complanata     Kaygorodova, Irina A. & Fedorova, Lyudmila I., 2016, The first data on species diversity of leeches (Hirudinea) in the Irtysh River Basin, East Kazakhstan, Zootaxa 4144 (2), pp. 287-290 : 288 288
Alboglossiphonia buniana   sp. nov.  Jueg, Uwe, 2023, Alboglossiphonia afroalpina sp. nov. and Alboglossiphonia buniana sp. nov. - two new leech species from Africa and revision of the genus Alboglossiphonia Lukin, 1976 in Africa, Evolutionary Systematics 7 (1), pp. 1-34 : 1 1
Rhynchobdellida   new species  Bielecki, Aleksander, Cios, Stanisław, Cichocka, Joanna M. & Pakulnicka, Joanna, 2012, Piscicola siddalli n. sp., a leech species from the United Kingdom (Clitellata: Hirudinida: Piscicolidae), Comparative Parasitology 79, No. 2, pp. 219-230 : 221 221
Piscicola haranti     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 42 42
Piscicola fasciata     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 41 41
Rhynchobdellida   new species  Harding, W. A., 1924, Descriptions of some new leeches from India, Burma, and Ceylon, Annals and Magazine of Natural History, Including Zoology, Botany and Geology, Being a Continuation of the ' Magazine of Botany and Zoology', and of Louden and Charlesworth's ' Magazine of Natural History', Series 9 14, No. 82, pp. 489-499 : 495-497 495-497
Alboglossiphonia heteroclita     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 40 40
Glossiphonia nebulosa     Grosser, Clemens, Pešić, Vladimir & Gligorović, Bogić, 2015, A checklist of the leeches (Annelida: Hirudinea) of Montenegro, Ecologica Montenegrina 2 (1), pp. 20-28 : 21 21
Theromyzon affinis     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 66 66
Helobdella stagnalis     Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, Zootaxa 5115 (1), pp. 47-62 : 52 52
Hemiclepsis marginata     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Rhynchobdellida   new species  Mandal, Chandra Kanta, 2013, Hemiclepsis chharwardamensis sp. nov. (Hirudinea: Glissiphonidae) a new species of leech from Jharkhand, India, Records of the Zoological Survey of India 113, No. 2, pp. 153-155 : 153 153
Rhynchobdellida   new species  de Silva, P. H. D. H. & Kabata, Z., 1961, A new genus and species of leech parasitic on Drepanopsetta platessoides (Malm) the long rough dab, Proceedings of the Zoological Society of London, B 136, No. 3, pp. 331-341 : 332-341 332-341
Rhynchobdellida   new species  Oka, Asajiro, 1927, Sur une nouvelle Ichthyobdellide parasite de l’Huître, Proceedings of the Imperial Academy 3, No. 6, pp. 364-367 : 364-367 364-367
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 58 58
Rhynchobdellida   new species  Meyer, Marvin C., 1940, A revision of the leeches (Piscicolidae) living on fresh-water fishes of North America, Transactions of the American Microscopical Society 59, No. 3, pp. 354-376 : 367-368 367-368
Helobdella triserialis     Rogers, D. Christopher & Cruz-Rivera, Edwin, 2021, A preliminary survey of the inland aquatic macroinvertebrate biodiversity of St. Thomas, US Virgin Islands, Journal of Natural History 55 (13 - 14), pp. 799-850 : 805 805
Rhynchobdellida   new species  Badham, Charles, 1916, On a ichthyobdelid parasitic on the Australian sand whiting (Sillago ciliata), Quarterly journal of microscopical science, n. s. 62, No. 245, pp. 1-41 : 3 3
Rhynchobdellida   new species  Burreson, Eugene M., 1981, A new deep-sea leech, Bathybdella sawyeri, n. gen., n. sp., from thermal vent areas on the Galápagos Rift, Proceedings of the Biological Society of Washington 94, No. 2, pp. 483-491 : 486 486
Piscicola     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Glossiphonia nebulosa     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 39 39
Placobdella costata     Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, Zootaxa 5115 (1), pp. 47-62 : 51 51
Rhynchobdellida   new species  Harding, W. A., 1909, Note on two new leeches from Ceylon, Proceedings of the Cambridge Philosophical Society 15, No. 3, pp. 233-234 : 233-234 233-234
Piscicola geometra     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 42 42
Placobdella appalachiensis   sp. n.  Hopkins, William A., Moser, William E., Garst, David W., Richardson, Dennis J., Hammond, Charlotte I. & Lazo-Wasem, Eric A., 2014, Morphological and molecular characterization of a new species of leech (Glossiphoniidae, Hirudinida): Implications for the health of its imperiled amphibian host (Cryptobranchus alleganiensis), ZooKeys 378, pp. 83-101 : 89-92 89-92
Piscicola geometra     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 66-67 66-67
Piscicola kusznierzi     Jueg, Uwe & Zettler, Michael L., 2015, Distribution and ecology of leeches (Hirudinea) in brackish waters of the German Baltic, Ecologica Montenegrina 2 (1), pp. 42-50 : 49 49
Alboglossiphonia heteroclita     Schenková, Jana, Sychra, Jan, Košel, Vladimír, Kubová, Nela & Horecký, Jakub, 2009, Freshwater leeches (Annelida: Clitellata: Hirudinida) of the Czech Republic (Central Europe): check-list, new records, and remarks on species distributions, Zootaxa 2227, pp. 32-52 : 36 36
Theromyzon tessulatum     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 43 43
Helobdella stagnalis     Iwama, Rafael Eiji, Oceguera-Figueroa, Alejandro, Carle, Danielle De, Manglicmot, Claire, Erséus, Christer, Miles, Na’Ta’Ne Morning-Song, Siddall, Mark E. & Kvist, Sebastian, 2019, Broad geographic sampling and DNA barcoding do not support the presence of Helobdella stagnalis (Linnaeus, 1758) (Clitellata: Glossiphoniidae) in North America, Zootaxa 4671 (1), pp. 1-25 : 12-15 12-15
Zeylanicobdella arugamensis     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 67 67
Rhynchobdellida   new species  Burreson, Eugene M. & Passarelli, Julianne Kalman, 2015, A new species of Pontobdella (Hirudinida: Piscicolidae) from California with a redescription of the genus Pontobdella, Comparative Parasitology 82, No. 2, pp. 235-239 : 236 236
Rhynchobdellida   new genus  Barta, John R. & Sawyer, Roy T., 1990, Definition of a new genus of glossiphoniid leech and a redescription of the type species, Clepsine picta Verrill, 1872, Canadian Journal of Zoology 68, No. 9, pp. 1942-1950 : 1944 1944
Ozobranchus undetermined     Paredes-León, Ricardo, García-Prieto, Luis, Guzmán-Cornejo, Carmen, León-Règagnon, Virginia & Pérez, Tila M., 2008, Metazoan parasites of Mexican amphibians and reptiles, Zootaxa 1904, pp. 1-166 : 70 70
Glossiphonia concolor     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Rhynchobdellida   new species  Burreson, Eugene M., 1977, A new marine leech Austrobdella californiana n. sp. (Hirudinea: Piscicolidae) from southern California flatfishes, Transactions of the American Microscopical Society 96, No. 2, pp. 263-267 : 264 264
Placobdella ringueleti     Tessler, Michael, Siddall, Mark E. & Oceguera-Figueroa, Alejandro, 2018, Leeches from Chiapas, Mexico, with a new species of Erpobdella (Hirudinida: Erpobdellidae), American Museum Novitates 2018 (3895), pp. 1-1 : 1--1 1--1
Helobdella stagnalis     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 63 63
Alboglossiphonia afroalpina   sp. nov.  Jueg, Uwe, 2023, Alboglossiphonia afroalpina sp. nov. and Alboglossiphonia buniana sp. nov. - two new leech species from Africa and revision of the genus Alboglossiphonia Lukin, 1976 in Africa, Evolutionary Systematics 7 (1), pp. 1-34 : 1 1
Ozobranchus branchiatus     Darabi-Darestani, Kaveh, Sari, Alireza & Sarafrazi, Alimorad, 2016, Five new records and an annotated checklist of the leeches (Annelida: Hirudinida) of Iran, Zootaxa 4170 (1), pp. 41-70 : 66 66
Erpobdella vilnensis     Fedorova, Lyudmila I. & Kaygorodova, Irina A., 2022, First data on the Hirudinea fauna of lotic ecosystems of the Khanty-Mansi Autonomous Area (Russia), ZooKeys 1082, pp. 73-85 : 73 73
Rhynchobdellida   new species  Leigh-Sharpe, W. H., 1925, Stibarobdella superba n. g. et sp. A new ichthyobdellid leech, Parasitology 17, No. 4, pp. 417-420 : 417-420 417-420
Glossiphonia     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 41 41
Theromyzon tessulatum     Baturina, Maria A., Kaygorodova, Irina A. & Loskutova, Olga A., 2020, New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia), ZooKeys 910, pp. 43-78 : 43 43
Helobdella eriensis   sp. nov.  Saglam, Naim, Kutschera, Ulrich, Saunders, Ralph, Saidel, William M., Balombini, Katherine L. W. & Shain, Daniel H., 2018, Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea), Zootaxa 4403 (1), pp. 61-86 : 70 70
Rhynchobdellida   new species  Burreson, Eugene M. & Kalman, Julianne E., 2006, A new species of Malmiana (Oligochaeta: Hirudinida: Piscicolidae) from tidepool fishes in northern California, Journal of Parasitology 92, No. 1, pp. 89-92 : 89 89
Rhynchobdellida   new species  Richardson, Laurence R. & Meyer, Marvin C., 1973, Deep-sea fish leeches (Rhynchobdellae: Piscicolidae), Galathea Report 12, pp. 113-125 : 118 118
Rhynchobdellida   new species  Blanchard, Raphaël, 1893, Torix mirus (novum genus, nova species), Bulletin de la Société Zoologique de France 18, pp. 185-186 : 185-186 185-186
Rhynchobdellida   new species  Oka, Asajiro, 1912, Eine neue Oz obranchus - Art aus China. (Oz. jantseanus n. sp.), Annotationes Zoologicae Japonenses 8, No. 1, pp. 1-4 : 1-3 1-3
Glossiphoniidae     Moser, William E., Fend, Steven V., Richardson, Dennis J., Hammond, Charlotte I., Lazo-Wasem, Eric A., Govedich, Fredric R. & Gullo, Bettina S., 2013, A new species of Helobdella (Hirudinida: Glossiphoniidae) from Oregon, USA, Zootaxa 3718 (3), pp. 287-294 : 288 288
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 58 58
Rhynchobdellida   new species  Oka, Asajiro, 1910, [Key to Japanese leeches], Dobutsugaku Zasshi 22, No. 256, pp. 56-64 : 59 59
Rhynchobdellida   new species  Kaburaki, Tokio, 1921, Notes on some leeches in the collection of the Indian Museum, Records of the Indian Museum 22, No. 5, pp. 689-719 : 692 692
Helobdella socimulcensis     Tessler, Michael, Siddall, Mark E. & Oceguera-Figueroa, Alejandro, 2018, Leeches from Chiapas, Mexico, with a new species of Erpobdella (Hirudinida: Erpobdellidae), American Museum Novitates 2018 (3895), pp. 1-1 : 1--1 1--1
Helobdella octatestisaca   sp. nov.  Lai, Yi-Te, Chang, Chih-Han & Chen, Jiun-Hong, 2009, Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida: Glossiphoniidae) from Taiwan, with a checklist of hirudinea fauna of the island, Zootaxa 2068, pp. 27-46 : 30-34 30-34
Theromyzon tessulatum     González-Acuña, Daniel, Moreno, Lucila, Cicchino, Armando, Mironov, Sergey & Kinsella, Mike, 2010, Checklist of the parasites of the black-necked swan, Cygnus melanocoryphus (Aves: Anatidae), with new records from Chile, Zootaxa 2637, pp. 55-68 : 62 62
Alboglossiphonia hyalina     Ahmed, Raja Ben, Romdhane, Yasmina & Tekaya, Saïda, 2015, Checklist and Distribution of Marine and freshwater leeches (Annelida, Clitellata, Hirudinea) in Tunisia with identification key, Ecologica Montenegrina 2 (1), pp. 3-19 : 5-6 5-6
Rhynchobdellida   new species  Philippi, R. A., 1867, Kurze Notiz über zwei Chilenische Blutegel, Archiv für Naturgeschichte 33, No. 1, pp. 76-78 : 76-77 76-77
Helobdella europaea     Lai, Yi-Te, Chang, Chih-Han & Chen, Jiun-Hong, 2009, Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida: Glossiphoniidae) from Taiwan, with a checklist of hirudinea fauna of the island, Zootaxa 2068, pp. 27-46 : 37-40 37-40
Rhynchobdellida   new species  Mandal, Chandra Kanta, 2004, Paraclepsis gardensi (Hirudinea: Glossiphonidae) a new species of leech from west Bengal, India, Records of the Zoological Survey of India 103, No. 1, pp. 111-114 : 111-113 111-113
Theromyzon tessulatum     Kaygorodova, Irina A. & Fedorova, Lyudmila I., 2016, The first data on species diversity of leeches (Hirudinea) in the Irtysh River Basin, East Kazakhstan, Zootaxa 4144 (2), pp. 287-290 : 289 289
Rhynchobdellida   new species  Goddard, E. J. & Malan, D. E., 1912, The South African Hirudinea. Part I, Annale van die Suid-Afrikaanse Museum [Annals of the South African Museum] 11, No. 4, pp. 307-319 : 309-313 309-313
Alboglossiphonia pallida   comb. nov.  Moser, William E., Richardson, Dennis J., Hammond, Charlotte I., Rojas, Lourdes, Lazo-Wasem, Eric & Phillips, Anna J., 2022, Resurrection and redescription of Clepsine pallida Verrill, 1872 (Hirudinida, Glossiphoniidae) with a phylogeny of the genus Alboglossiphonia, ZooKeys 1127, pp. 135-154 : 135 135
Rhynchobdellida   new species  Bielecki, Aleksander, Cichocka, Joanna M., Świątek, Piotr & Gorzel, Małgorzata, 2013, A new leech species (Clitellata: Hirudinida: Piscicolidae) from the Łyna River near Olsztyn, Poland, Journal of Parasitology 99, No. 3, pp. 467-474 : 469 469
Alboglossiphonia hyalina     Kaygorodova, Irina A., 2015, Annotated checklist of the leech species diversity in the Maloe More Strait of Lake Baikal, Russia, ZooKeys 545, pp. 37-52 : 40 40

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