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sigma, Taxa Only, Exact Match: 76 Treatments

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Omomantis sigma     Moulin, Nicolas, Decaens, Thibaud & Annoyer, Philippe, 2017, Diversity of mantids (Dictyoptera: Mantodea) of Sangha-Mbaere Region, Central African Republic, with some ecological data and DNA barcoding, Journal of Orthoptera Research 26 (2), pp. 117-141 : 131 131
Nitzschia sigma     Al-Handal, Adil Y., Torstensson, Anders & Wulff, Angela, 2022, Revisiting Potter Cove, King George Island, Antarctica, 12 years later: new observations of marine benthic diatoms, Botanica Marina (Warsaw, Poland) 65 (2), pp. 81-103 : 97 97
Philorhizus sigma     Ruchin, Alexaner B., Egorov, Leonid V., Alekseev, Sergei K., Semishin, Gennadiy B. & Esin, Mikhail N., 2021, Notes on the fauna of beetles (Insecta, Coleoptera) adjacent to the territory of the Mordovia State Nature Reserve, Amurian Zoological Journal XIII (1), pp. 12-35 : 22 22
Berniniella sigma     Akrami, Mohammad Ali, 2015, An annotated checklist of oribatid mites (Acari: Oribatida) of Iran, Zootaxa 3963 (4), pp. 451-501 : 473 473
Styela sigma     Monniot, Françoise & Monniot, Claude, 2003, Ascidies de la pente externe et bathyales de l’ouest Pacifique, Zoosystema 25 (4), pp. 681-749 : 715-717 715-717
Diptera   new species  Kincaid, Trevor, 1899, The Psychodidae of the Pacific Coast., Entomological news 10, No. 2, pp. 30-37 : 31 31
Nitzschia sigma     Al-Handal, Adil Y., Thomas, Evan W. & Pennesi, Chiara, 2018, Marine benthic diatoms in the newly discovered coral reefs, off Basra coast, Southern Iraq, Phytotaxa 372 (2), pp. 111-152 : 139 139
Austroaeschna (Austroaeschna) sigma     Theischinger, G. & Endersby, I., 2014, Australian Dragonfly (Odonata) Larvae: Descriptive history and identification, Memoirs of Museum Victoria 72, pp. 73-120 : 86 86
Philorhizus sigma     Barševskis, Arvīds, Cibuļskis, Raimonds, Shavrin, Alexey, Anichtchenko, Aleksandre, Valainis, Uldis, Balalaikins, Maksims, Vorobjova, Irina & Litvinceva, Jeļena, 2012, Faunistic Records Of The Beetles (Hexapoda: Coleoptera) In Latvia. 4, Acta Biologica Universitatis Daugavpiliensis 12 (4), pp. 85-117 : 97 97
Phalæna sigma   new species  Denis, Michael & Schiffermu ̈ ller, Ignaz, 1775, Ankündung eines systematischen Werkes von den Schmetterlingen der Wienergegend .., Augustin Bernardi Buchha ̈ ndler : 78 78
Haslea sigma   sp. nov.  Talgatti, Dávia, Sar, Eugenia A. & Torgan, Lezilda C., 2014, Haslea sigma (Naviculaceae, Bacillariophyta) a new sigmoid benthic species from salt marshes of Southern Brazil, Phytotaxa 177 (4), pp. 231-238 : 233 233
Philorhizus sigma     Barševskis, Arvīds, Janovska, Marina, Aksjuta, Kristīna & Cibuļskis, Raimonds, 2009, Faunistic Records Of The Beetles (Hexapoda: Coleoptera) In Latvia. 3., Acta Biologica Universitatis Daugavpiliensis 9 (2), pp. 139-159 : 143 143
Mecynostomella sigma   sp. nov.  Johanson, Kjell Arne, 2003, Revision of the New Caledonian genus Mecynostomella (Trichoptera, Kokiriidae), Zootaxa 270 (1), pp. 1-24 : 17-18 17-18
Logima sigma     Jezek, Jan, Manko, Peter & Obona, Jozef, 2021, Psychodidae (Diptera) of Azerbaijan and Georgia - faunistics with biodiversity notes, ZooKeys 1049, pp. 15-42 : 15 15
Manota sigma   sp. nov.  Kurina, Olavi & Hippa, Heikki, 2015, A review of the South Pacific Manota Williston (Diptera, Mycetophilidae), with the description of thirteen new species, Zootaxa 4020 (2), pp. 257-288 : 280-282 280-282
Berniniella sigma     Murvanidze, Maka & Mumladze, Levan, 2016, Annotated checklist of Georgian oribatid mites, Zootaxa 4089 (1), pp. 1-81 : 45 45
Philorhizus sigma     Hristovski, Slavčo & Guéorguiev, Borislav, 2015, Annotated catalogue of the carabid beetles of the Republic of Macedonia (Coleoptera: Carabidae), Zootaxa 4002 (1), pp. 1-190 : 110 110
Nepaletricha sigma   sp. nov.  Hippa, Heikki & ŠEVýÍK, Jan, 2014, Notes on Nepaletricha (Diptera: Sciaroidea incertae sedis), with description of three new species from India and Vietnam, Acta Entomologica Musei Nationalis Pragae 54 (2), pp. 729-739 : 737-738 737-738
Tylopus sigma     Likhitrakarn, Natdanai, Golovatch, Sergei I. & Panha, Somsak, 2014, Three new species of the millipede genus Tylopus Jeekel, 1968 from Thailand, with additional notes on the species described by Attems (Diplopoda, Polydesmida, Paradoxosomatidae), ZooKeys 435, pp. 63-91 : 80-82 80-82
Ctenus sigma     Polotow, Daniele & Brescovit, Antonio D., 2012, Redescription of five Amazonian species of Ctenus Walckenaer (Araneae, Ctenidae, Cteninae), Zootaxa 3338, pp. 49-59 : 56-58 56-58
Sarcophaga (Liosarcophaga) sigma     Dowton, Mark & Pape, Thomas, 2013, A key to the Australian Sarcophagidae (Diptera) with special emphasis on Sarcophaga (sensu lato), Zootaxa 3680 (1), pp. 148-189 : 161 161
Berniniella sigma     Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from “ Parco Naturale delle Alpi Marittime ” (Piedmont, Italy), Zootaxa 5082 (6), pp. 501-540 : 518 518
Encrasicholina sigma   sp. nov.  Hata, Harutaka & Motomura, Hiroyuki, 2020, A new species of anchovy, Encrasicholina sigma (Teleostei, Clupeiformes, Engraulidae), from Sulawesi, Indonesia, Zootaxa 4750 (2), pp. 261-268 : 261-267 261-267
Berniniella sigma     Weigmann, G. & Miko, L., 2006, Hornmilben (Oribatida) [pages 261 to 322], Hornmilben (Oribatida) [Dahl, Tierwelt Deutschlands, Teil 76], Keltern: Goecke & Evers, pp. 261-322 : 271 271
Eugraphe sigma     Titov, Sergey V., Volynkin, Anton V. & Morozov, Pavel S., 2024, Revised checklist of the superfamily Noctuoidea (Lepidoptera) of Northeast Kazakhstan (Pavlodar Region), Ecologica Montenegrina 73, pp. 288-376 : 371 371
Oppiella sigma     Beck, L. & Woas, S., 1991, Die Oribatiden-Arten (Acari) eines suedwestdeutschen Buchenwaldes I., carolinea 49, pp. 37-82 : 59 59
Alpiscorpius sigma   sp. nov.  Kovařík, František, Štundlová, Jana, Fet, Victor & Šťáhlavský, František, 2019, Seven new Alpine species of the genus Alpiscorpius Gantenbein et al., 1999, stat. n. (Scorpiones: Euscorpiidae), Euscorpius 287, pp. 1-29 : 19-21 19-21
Philorhizus sigma     Toribio, Marcos, 2022, Datos interesantes de Carabidae (Coleoptera) para la península ibérica, Arquivos Entomolóxicos 25, pp. 85-94 : 91 91
Sigmaboilus sinensis   sp. nov.  Fang, Yan, Zhang, Haichun, Wang, Bo & Zhang, Yutao, 2007, New taxa of Aboilinae (Insecta, Orthoptera, Prophalangopsidae) from the Middle Jurassic of Daohugou, Inner Mongolia, China, Zootaxa 1637, pp. 55-62 : 58-59 58-59
Sigmaboilus peregrinus   sp. nov.  Gu, Junjie, Zhao, Yun-Yun & Ren, Dong, 2009, New fossil Prophalangopsidae (Orthoptera, Hagloidea) from the Middle Jurassic of Inner Mongolia, China, Zootaxa 2004, pp. 16-24 : 19-20 19-20
Sigmaboilus longus   sp. nov.  Fang, Yan, Zhang, Haichun, Wang, Bo & Zhang, Yutao, 2007, New taxa of Aboilinae (Insecta, Orthoptera, Prophalangopsidae) from the Middle Jurassic of Daohugou, Inner Mongolia, China, Zootaxa 1637, pp. 55-62 : 60-61 60-61
Sigmaboilus key    Gu, Junjie, Zhao, Yun-Yun & Ren, Dong, 2009, New fossil Prophalangopsidae (Orthoptera, Hagloidea) from the Middle Jurassic of Inner Mongolia, China, Zootaxa 2004, pp. 16-24 : 17 17
Sigmaboilus     Gu, Junjie, Zhao, Yun-Yun & Ren, Dong, 2009, New fossil Prophalangopsidae (Orthoptera, Hagloidea) from the Middle Jurassic of Inner Mongolia, China, Zootaxa 2004, pp. 16-24 : 17 17
Sigmaboilus   gen. nov.  Fang, Yan, Zhang, Haichun, Wang, Bo & Zhang, Yutao, 2007, New taxa of Aboilinae (Insecta, Orthoptera, Prophalangopsidae) from the Middle Jurassic of Daohugou, Inner Mongolia, China, Zootaxa 1637, pp. 55-62 : 56 56
Sigmaboilus fuscus   sp. nov.  Gu, Junjie, Zhao, Yun-Yun & Ren, Dong, 2009, New fossil Prophalangopsidae (Orthoptera, Hagloidea) from the Middle Jurassic of Inner Mongolia, China, Zootaxa 2004, pp. 16-24 : 18-19 18-19
Sigmaboilus gorochovi   sp. nov.  Fang, Yan, Zhang, Haichun, Wang, Bo & Zhang, Yutao, 2007, New taxa of Aboilinae (Insecta, Orthoptera, Prophalangopsidae) from the Middle Jurassic of Daohugou, Inner Mongolia, China, Zootaxa 1637, pp. 55-62 : 57-58 57-58
Haplosclerida   new species  Vicente, Jan, Ríos Andrés, Jaime, Zea, Sven & Toonen, Robert, 2019, Molecular and morphological congruence of three new cryptic Neopetrosia spp. in the Caribbean, PeerJ 7, No. 6371 : -1 -1
Sigmamiliolinella     Schönfeld, Joachim & Lübbers, Julia, 2020, Checklist, assemblage composition, and biogeographic assessment of Recent benthic foraminifera (Protista, Rhizaria) from São Vincente, Cape Verdes, Zootaxa 4731 (2), pp. 151-192 : 157 157
Plagiorchiida   new species  Nicoll, W., 1918, The Trematode parasites of North Queensland. IV Parasites of reptiles and frogs., Parasitology 10, No. 3, pp. 368-374 : 371 371
Sigmapycnodus giganteus   gen. et sp. nov.  Taverne, Louis & Capasso, Luigi, 2018, Osteology and relationships of Libanopycnodus wenzi gen. et sp. nov. and Sigmapycnodus giganteus gen. et sp. nov. (Pycnodontiformes) from the Late Cretaceous of Lebanon, European Journal of Taxonomy 420, pp. 1-29 : 15-24 15-24
Sigmapycnodus   gen. nov.  Taverne, Louis & Capasso, Luigi, 2018, Osteology and relationships of Libanopycnodus wenzi gen. et sp. nov. and Sigmapycnodus giganteus gen. et sp. nov. (Pycnodontiformes) from the Late Cretaceous of Lebanon, European Journal of Taxonomy 420, pp. 1-29 : 15 15
Sigmarthria     Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), Zootaxa 5197 (1), pp. 1-423 : 67 67
Loxofidonia (Loxofidonia) sigmata subsp. sigmata     Schmidt, Olga, 2015, List of primary types of the larentiine moth species (Lepidoptera: Geometridae) described from Indonesia - a starting point for biodiversity assessment of the subfamily in the region, Biodiversity Data Journal 3, pp. 5447-5447 : 5447 5447
Loxofidonia (Loxofidonia) sigmata subsp. sigmata     Schmidt, Olga, 2015, List of primary types of the larentiine moth species (Lepidoptera: Geometridae) described from Indonesia - a starting point for biodiversity assessment of the subfamily in the region, Biodiversity Data Journal 3, pp. 5447-5447 : 5447 5447
Loxofidonia (Loxofidonia) sigmata subsp. lipernes     Schmidt, Olga, 2015, List of primary types of the larentiine moth species (Lepidoptera: Geometridae) described from Indonesia - a starting point for biodiversity assessment of the subfamily in the region, Biodiversity Data Journal 3, pp. 5447-5447 : 5447 5447
Loxofidonia (Loxofidonia) sigmata subsp. lipernes     Schmidt, Olga, 2015, List of primary types of the larentiine moth species (Lepidoptera: Geometridae) described from Indonesia - a starting point for biodiversity assessment of the subfamily in the region, Biodiversity Data Journal 3, pp. 5447-5447 : 5447 5447
Diptera   new species  Parent, O., 1937, Quelques Diptères Dolichopodides des îles Hawaii., Konowia 16, pp. 67-84 : 67 67
Crellomima sigmatifera   sp. nov.  Fernandez, Julio C. C., Gastaldi, Marianela, Zapata-Hernández, Germán, Pardo, Luis M., Thompson, Fabiano L. & Hajdu, Eduardo, 2021, New species of Crella (Pytheas) Topsent, 1890 and Crellomima Rezvoi, 1925 (Crellidae, Poecilosclerida, Demospongiae) from Chilean shallow and Argentinean deep waters, with a synthesis on the known phylogenetic relationships of crellid sponges, Zootaxa 5052 (3), pp. 353-379 : 369-373 369-373
Psilotales   new species  Chinnock, Robert James, 1975, The New Zealand species of Tmesipteris (Psilotaceae), New Zealand Journal of Botany 13, pp. 743-768 : 764 764
Diptera   new species  Evenhuis, Neal L., 1997, The genus Sigmatineurum Parent in Hawaii (Diptera: Dolichopodidae), with a revised key to species., Bishop Museum Occasional Papers 48, pp. 66-73 : 69 69
Diptera   new species  Evenhuis, Neal L. & Polhemus, Dan A., 1994, Review of the endemic Hawaiian genus Sigmatineurum Parent (Diptera: Dolichopodidae)., Bishop Museum Occasional Papers 37, pp. 1-19 : 8 8
Sigmatineurum puleloai   sp. nov.  Englund, R. A. & Evenhuis, N. L., 2005, Sigmatineurum puleloai (Diptera: Dolichopodidae), a new species from Pelekunu Stream, Moloka‘i, Hawaiian Islands, Zootaxa 1017 (1), pp. 33-37 : 34-36 34-36
Diptera   new species  Evenhuis, Neal L. & Polhemus, Dan A., 1994, Review of the endemic Hawaiian genus Sigmatineurum Parent (Diptera: Dolichopodidae)., Bishop Museum Occasional Papers 37, pp. 1-19 : 12 12
Diptera   new species  Evenhuis, Neal L., 1997, The genus Sigmatineurum Parent in Hawaii (Diptera: Dolichopodidae), with a revised key to species., Bishop Museum Occasional Papers 48, pp. 66-73 : 67 67
Diptera   new species  Evenhuis, Neal L., 1997, The genus Sigmatineurum Parent in Hawaii (Diptera: Dolichopodidae), with a revised key to species., Bishop Museum Occasional Papers 48, pp. 66-73 : 69 69
Sigmatineurum     Evenhuis, Neal L., 2005, A review of the genera comprising species of the genus Eurynogaster sensu Hardy & Kohn, 1964 in Hawai‘i (Diptera: Dolichopodidae), Zootaxa 1017, pp. 39-60 : 53-55 53-55
Diptera   new species  Evenhuis, Neal L. & Polhemus, Dan A., 1994, Review of the endemic Hawaiian genus Sigmatineurum Parent (Diptera: Dolichopodidae)., Bishop Museum Occasional Papers 37, pp. 1-19 : 9 9
Coelogyne sigmatochilus   comb. nov.  Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, Phytotaxa 510 (2), pp. 94-134 : 126 126
Sigmatogyne tricallosa     Ormerod, Paul, Kurzweil, Hubert & Watthana, Santi, 2021, Annotated List of Orchidaceae for Myanmar, Phytotaxa 481 (1), pp. 1-262 : 181 181
Sigmatomera amazonica     Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, Insecta Mundi 712, pp. 1-30 : 16 16
Sigmatomera occulta     Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, Insecta Mundi 712, pp. 1-30 : 17 17
Sigmatomera siguyi     Armitage, Brian J. & Ríos González, Tomás A., 2019, The Diptera of Panama. I. Annotated catalog of the Tipulomorpha of Panama, Insecta Mundi 712, pp. 1-30 : 17 17
Sigmatoneura     Liu, Luxi, Li, Fasheng & Liu, Zhiqi, 2011, The genus Sigmatoneura Enderlein (Psocoptera: Psocidae), with two new species from China, Zootaxa 2999, pp. 33-41 : 34 34
Sigmatoneura aquilis   sp. nov.  Liu, Luxi, Li, Fasheng & Liu, Zhiqi, 2011, The genus Sigmatoneura Enderlein (Psocoptera: Psocidae), with two new species from China, Zootaxa 2999, pp. 33-41 : 38-39 38-39
Sigmatoneura pinbiensis   sp. nov.  Liu, Luxi, Li, Fasheng & Liu, Zhiqi, 2011, The genus Sigmatoneura Enderlein (Psocoptera: Psocidae), with two new species from China, Zootaxa 2999, pp. 33-41 : 34-37 34-37
Buccinum sigmatopleura     Gulbin, V. V. & Chaban, E. M., 2013, Annotated list of shell-bearing gastropods of Commander Islands. Part II, The Bulletin of the Russian Far East Malacological Society 17, pp. 5-26 : 7 7
Tropostreptus sigmatospinus   sp. nov.  Enghoff, Henrik, 2017, A new East African genus of spirostreptid millipedes (Diplopoda, Spirostreptida, Spirostreptidae), with notes on their fungal ectoparasite Rickia gigas, Zootaxa 4273 (4), pp. 501-530 : 513-519 513-519
Stelletta sigmatriaena     Łukowiak, Magdalena, 2015, Late Eocene siliceous sponge fauna of southern Australia: reconstruction based on loose spicules record, Zootaxa 3917 (1), pp. 1-65 : 20-21 20-21
Mononchus brachyuris var. sigmaturoides     Wilhelm Schneider, 1923, Niederrheinisctie freilebende Nematoden, Zoologischen Anzeiger 56, pp. 264-281 : 272 272
Mylonchulus sigmaturus     Zullini, Aldo, 1978, Nematodi liberi dell’Isola di Tavolara (Sardegna), ACCADEMIA NAZIONALE DEI XL Estratto dai Rendiconti III (V), pp. 67-76 : 74 74
Sigmavirgulina     Schönfeld, Joachim & Lübbers, Julia, 2020, Checklist, assemblage composition, and biogeographic assessment of Recent benthic foraminifera (Protista, Rhizaria) from São Vincente, Cape Verdes, Zootaxa 4731 (2), pp. 151-192 : 162 162
Sigmaxinella     Mitchell, Kirsty D., Hall, Kathryn A. & Hooper, John N. A., 2011, A new species of Sigmaxinella Dendy, 1897 (Demospongiae, Poecilosclerida, Desmacellidae) from the Tasman Sea, Zootaxa 2901, pp. 19-34 : 23 23
Sigmaxinella hipposiderus   sp. nov.  Mitchell, Kirsty D., Hall, Kathryn A. & Hooper, John N. A., 2011, A new species of Sigmaxinella Dendy, 1897 (Demospongiae, Poecilosclerida, Desmacellidae) from the Tasman Sea, Zootaxa 2901, pp. 19-34 : 23-29 23-29
Sigmaxinella     Salani, Sula, Lotufo, Tito Monteiro Da Cruz & Hajdu, Eduardo, 2006, Sigmaxinella cearense sp. nov. from sandstone reefs off Fortaleza (Ceará State, Brazil) (Desmacellidae, Mycalina, Poecilosclerida, Demospongiae), Zootaxa 1369 (1), pp. 43-53 : 45 45
Sigmaxinella cearense   sp. nov.  Salani, Sula, Lotufo, Tito Monteiro Da Cruz & Hajdu, Eduardo, 2006, Sigmaxinella cearense sp. nov. from sandstone reefs off Fortaleza (Ceará State, Brazil) (Desmacellidae, Mycalina, Poecilosclerida, Demospongiae), Zootaxa 1369 (1), pp. 43-53 : 45-51 45-51
Poecilosclerida   new species  Salani, Sula, Lotufo, Tito Monteiro Da Cruz & Hajdu, Eduardo, 2006, Sigmaxinella cearense sp. nov. from sandstone reefs off Fortaleza (Ceara State, Brazil) (Desmacellidae, Mycalina, Poecilosclerida, Demospongiae)., Zootaxa 1369, pp. 43-53 : 43 43

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