Rivulus, Taxa Only, Exact Match: 100 Treatments

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Rivulus bondi   new species  Schultz, Leonard P., 1949, A further contribution to the ichthyology of Venezuela, Proceedings of the United States National Museum, 3 99, pp. 1-211: 92 92
Rivulus deltaphilus   new species  Seegers, Lothar, 1983, Rivulus deltaphilus n. sp. aus Venezuela (Pisces: Atheriniformes: Rivulinae), Senckenbergiana Biologica 63, No. 1, pp. 39-44: 39 39
Rivulus leucurus   new species  Fowler, Henry Weed, 1944, Fresh-water fishes from northwestern Colombia, Proceedings of the Academy of Natural Sciences of Philadelphia 96, pp. 227-248: 244 244
Rivulus     Loureiro, Marcelo, Sá, Rafael de, Serra, Sebastián W., Alonso, Felipe, Lanés, Luis Esteban Krause, Volcan, Matheus Vieira, Calviño, Pablo, Nielsen, Dalton, Duarte, Alejandro & Garcia, Graciela, 2018, Review of the family Rivulidae (Cyprinodontiformes, Aplocheiloidei) and a molecular and morphological phylogeny of the annual fish genus Austrolebias Costa 1998, Neotropical Ichthyology 16 (3), pp. 1-20: 6 6
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2003, A new species of the genus Rivulus Poey, 1860 from the Parnaiba River basin, northeastern Brazil (Teleostei, Cyrpinodontiformes, Rivulidae), Boletim do Muse Nacional, Série Zoologia 511, pp. 1-7: 2 2
Cyprinodontiformes   new species  Wilson J. E. M. Costa, 2004, Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon., Zootaxa 465, pp. 1-12: 7-11 7-11
Rivulus limoncochae   new species  Hoedeman, J. J., 1962, Studies on cyprinodontiform fishes. II. A new species of the genus Rivulus from Ecuador with additional records of Rivulus from the upper Amazon and Ucayali rivers, Beaufortia 9, pp. 145-150: 146 146
Rivulus robustus   new species  Miller, R. R. & Hubbs, Carl L., 1974, Rivulus robustus, a new cyprinodontid fish from southeastern Mexico, Copeia 1974, No. 4, pp. 865-869: 865 865
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1989, Descrição de cinco novas espécies de Rivulus das bacias dos rios Paraná e São Francisco (Cyprinodontiformes, Rivulidae), Revista Brasileira de Zoologia 6, No. 3, pp. 523-533: 527 527
Rivulus caudomarginatus   new species  Seegers, Lothar, 1984, Zur Revision der Rivulus - Arten Südost-Brasiliens, mit einer Neubeschreibung von Rivulus luelingi n. sp. und Rivulus caudomarginatus n. sp. (Pisces: Cyprinodontidae: Rivulinae), Zoologische Beitraege 28, No. 2, pp. 271-320: 307 307
Cyprinodontiformes   new species  Thomerson, Jamie E. & Taphorn B., Donald C., 1992, Two new annual killifishes from Amazonas Territory, Venezuela (Cyprinodontiformes: Rivulidae), Ichthyological Exploration of Freshwaters 3, No. 4, pp. 377-384: 380 380
Cyprinodontiformes   new species  Roloff, E., 1938, Rivulus roloffi Trewavas 1938, Wochenschrift für Aquarien- und Terrarienkunde 35, pp. 597-598: 597 597
Rivulus compressus   new species  Henn, A. W., 1916, On various South American poeciliid fishes, Annals of the Carnegie Museum 10, No. 1, pp. 93-142: 111 111
Rivulus boehlkei   new species  Huber, Jean H. & Fels, J. F., 1985, Un nouveau Rivulus de Colombie, Rivulus boehlkei n. sp. (Pisces, Cyprinodontidae), Cybium 9, No. 3, pp. 315-319: 316 316
Cyprinodontiformes     Paul V. Loiselle, 2006, A review of the Malagasy Pachypanchax (Teleostei: Cyprinodontiformes, Aplocheilidae), with descriptions of four new species., Zootaxa 1366, pp. 1-44: 42 42
Rivulus uroflammeus   new species  Bussing, William A., 1980, Status of the cyprinodontid fish genus Rivulus in Costa Rica, with descriptions of new endemic species, Brenesia 17, pp. 327-364: 338 338
Cyprinodontiformes   new species  Vermeulen, Frans B. M., 2013, Killi-Data Series 2013 c. Four new species of Rivulus Poey, 1860, subgenus Cynodonichthys Meek, 1904 (Teleostei: Cyprinodontiformes: Rivulidae) from the Magdalena River Basin, Central Colombia, including notes on Rivulus (Cynodonichthys) elegans Steindachner, 1880., Killi-Data Editions: 50 50
Rivulus elongatus   new species  Fels, J. F. & de Rham, P., 1981, Récentes collectes de Rivulus (cyprinodontidés) au Pérou, avec description de six nouvelles espèces. Première partie, Revue française d'Aquariologie Herpétologie 8, No. 3, pp. 65-66: 66 66
Rivulus punctatus   new species  Boulenger, George Albert, 1895, Viaggio del dottor Alfredo Borelli nella Repubblica Argentina e nel Paraguay. XII. Poissons, Bollettino dei Musei di Zoologia ed Anatomia Comparata della R. Università di Torino 10, pp. 1-3: 3 3
Rivulus bahianus   new species  Huber, Jean H., 1990, Description de Rivulus bahianus n. sp., de la plaine côtière du Brésil (Cyprinodontidae Rivulinae), Revue française d'Aquariologie Herpétologie 17, No. 1, pp. 15-16: 14 14
Rivulus dapazi   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 71-72 71-72
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil., Neotropical Ichthyol. 3, No. 1, pp. 69-82: 78 78
Rivulus ornatus   new species  Garman, S., 1895, The cyprinodonts, Memoirs of the Museum of Comparative Zoology, at Harvard College 19, No. 1, pp. 1-179: 139 139
Rivulus rossoi   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 74-75 74-75
Rivulus cyanopterus   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 73-74 73-74
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1991, Redescriçao do gênero Rivulus (Cyprinodontiformes, Rivulidae), com notas sobre R. stellifer e R. compactus e a descriçao de duas novas espécies do Brazil central, Revista Brasileira de Biologia 51, No. 2, pp. 327-333: 331 331
Monatractides   sp. nov.  Pešić, Vladimir & Smit, Harry, 2012, Second contribution to the knowledge of water mites of the genus Monatractides K. Viets (Acari: Hydrachnidia, Torrenticolidae) from New Guinea, with descriptions of three new species, Zootaxa 3350, pp. 46-57: 55 55
Rivulus volcanus   new species  Hildebrand, S. F., 1938, A new catalogue of the fresh-water fishes of Panama, Publications of the Field Museum of Natural History, Zoölogical 22, No. 4, pp. 219-359: 316 316
Rivulus obscurus   new species  Garman, S., 1895, The cyprinodonts, Memoirs of the Museum of Comparative Zoology, at Harvard College 19, No. 1, pp. 1-179: 140 140
Rivulus rutilicaudus   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 77-80 77-80
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil., Neotropical Ichthyol. 3, No. 1, pp. 69-82: 80 80
Rivulus berovidesi   new species  Silva, Rodet Rodriguez, 2015, Rivulus berovidesi, a new killifish species (Teleostei: Rivulidae) from western Cuba, Zootaxa 3949 (2), pp. 289-296: 290-294 290-294
Cyprinodontiformes   new species  Berkenkamp, H. O., 1984, Eine neue Bachlingsart aus dem Staat Sta. Catarina / Brasilien, Rivulus haraldsiolii spec. nov. (Pisces - Rivulidae), Amazoniana 8, No. 4, pp. 429-439: 430 430
Rivulus stagnatus   new species  Eigenmann, C. H., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report no. 1. Some new genera and species of fishes from British Guiana, Annals of the Carnegie Museum 6, No. 1, pp. 4-54: 50 50
Rivulus taeniatus   new species  Fowler, Henry Weed, 1945, Colombian zoological survey. Pt. I. -- The freshwater fishes obtained in 1945, Proceedings of the Academy of Natural Sciences of Philadelphia 97, pp. 93-135: 129 129
Rivulus marmoratus   new species  Poey, F., 1880, Revisio piscium Cubensium, Anales de la Sociedad Española de Historia Natural 9, pp. 243-261: 248 248
Rivulus amanapira   new species  Costa, Wilson J. E. M., 2004, Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon, Zootaxa 465, pp. 1-12: 7-10 7-10
Rivulus pacificus   new species  Huber, Jean H., 1992, Review of Rivulus: Ecobiogeography -- Relationships. The most widespread Neotropical cyprinodont genus, Société Française d'Ichtyologie: 351 351
Cyprinodontiformes   new species  Hrbek, Tomas, de Deus, C. P. & Farias, I. P., 2004, Rivulus duckensis (Teleostei; Cyprinodontiformes): new species from the Tarumã basin of Manaus, Amazonas, Brazil, and its relationship to other neotropical Rivulidae., Copeia 2004, No. 3, pp. 569-576: 571 571
Cyprinodontiformes     Wilson J. E. M. Costa, 2006, Rivulus kayapo n. sp. (Teleostei: Cyprinodontiformes: Rivulidae): a new killifish from the serra dos Caiapós, upper rio Araguaia basin, Brazil., Zootaxa 1368, pp. 49-56: 50 50
Rivulus luelingi   new species  Seegers, Lothar, 1984, Zur Revision der Rivulus - Arten Südost-Brasiliens, mit einer Neubeschreibung von Rivulus luelingi n. sp. und Rivulus caudomarginatus n. sp. (Pisces: Cyprinodontidae: Rivulinae), Zoologische Beitraege 28, No. 2, pp. 271-320: 273 273
Rivulus mazaruni   new species  Myers, G. S., 1924, A new poeciliid fish of the genus Rivulus, from British Guiana, American Museum Novitates 129, pp. 1-2: 1 1
Rivulus derhami   new species  Fels, J. F. & Huber, Jean H., 1985, Description d’une espèce nouvelle de Rivulus du Pérou, R. derhami n. sp. et nouvelle description de R. beniensis Myers, 1927 (Pisces: Cyprinodontidae), Revue française d'Aquariologie Herpétologie 12, No. 2, pp. 33-38: 33 33
Rivulus stellifer   new species  Thomerson, Jamie E. & Turner, B. J., 1973, Rivulus stellifer, a new species of annual killifish from the Orinoco Basin of Venezuela, Copeia 1973, No. 4, pp. 783-787: 783 783
Cyprinodontiformes   new species  Vermeulen, Frans B. M., 2013, Killi-Data Series 2013 c. Four new species of Rivulus Poey, 1860, subgenus Cynodonichthys Meek, 1904 (Teleostei: Cyprinodontiformes: Rivulidae) from the Magdalena River Basin, Central Colombia, including notes on Rivulus (Cynodonichthys) elegans Steindachner, 1880., Killi-Data Editions: 53 53
Cyprinodontiformes     Wilson J. E. M. Costa, 2004, Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon., Zootaxa 465, pp. 1-12: 2 2
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil., Neotropical Ichthyol. 3, No. 1, pp. 69-82: 73 73
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil., Neotropical Ichthyol. 3, No. 1, pp. 69-82: 71 71
Rivulus montium   new species  Hildebrand, S. F., 1938, A new catalogue of the fresh-water fishes of Panama, Publications of the Field Museum of Natural History, Zoölogical 22, No. 4, pp. 219-359: 319 319
Rivulus (Cynodonichthys) magdalenae     Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198: 1192 1192
Cyprinodontiformes   new species  Radda, A. C., 2004, Description of a new species of the rivuline genus Rivulus Poey, 1869 (Rivulidae, Osteichthyes) from Rio Caura, Bolivar State, Venezuela, Annalen des Naturhistorischen Museums in Wien, Serie B, Botanik und Zoologie 105, pp. 21-25: 24 24
Rivulus kirovskyi   new species  Costa, Wilson J. E. M., 2004, Rivulus kirovskyi, a new killifish from the central Amazon, Brazil (Cyprinodontiformes: Rivulidae), Neotropical Ichthyology 2 (1), pp. 9-12: 10-11 10-11
Rivulus rubrolineatus   new species  Fels, J. F. & de Rham, P., 1981, Récentes collectes de Rivulus (cyprinodontidés) au Pérou, avec description de six nouvelles espèces. Première partie, Revue française d'Aquariologie Herpétologie 8, No. 3, pp. 65-66: 66 66
Rivulus magdalenae   new species  Henn, A. W., 1916, On various South American poeciliid fishes, Annals of the Carnegie Museum 10, No. 1, pp. 93-142: 109 109
Cyprinodontiformes     Wilson J. E. M. Costa, 2004, Rivulus uatuman sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new miniature killifish from the central Brazilian Amazon., Zootaxa 696, pp. 1-8: 1 1
Cyprinodontiformes   new species  Costa, Wilson J. E. M. & Lazzarotto, Henrique, 2014, Laimosemion ubim, a new miniature killifish from the Brazilian Amazon (Teleostei: Rivulidae), Ichthyological Exploration of Freshwaters 24, No. 4, pp. 371-378: 372 372
Rivulus christinae   new species  Huber, Jean H., 1992, Review of Rivulus: Ecobiogeography -- Relationships. The most widespread Neotropical cyprinodont genus, Société Française d'Ichtyologie: 147 147
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2004, Rivulus simplicis n. sp. (Cyprinodontiformes: Rivulidae): A new killifish from the coastal plains of south-eastern Brazil., Aqua, Journal of Ichthyology and Aquatic Biology 8, No. 3, pp. 103-108: 104 104
Rivulus elegans   new species  Steindachner, F., 1880, Zur Fisch-Fauna des Cauca und der Flüsse bei Guayaquil, Denkschriften der Kaiserlichen Akademie der Wissenschaften, Wien 42, pp. 55-104: 85 [33] 85 [33]
Rivulus ophiomimus   new species  Huber, Jean H., 1992, Review of Rivulus: Ecobiogeography -- Relationships. The most widespread Neotropical cyprinodont genus, Société Française d'Ichtyologie: 344 344
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1989, Descrição de cinco novas espécies de Rivulus das bacias dos rios Paraná e São Francisco (Cyprinodontiformes, Rivulidae), Revista Brasileira de Zoologia 6, No. 3, pp. 523-533: 530 530
Rivulus poeyi   new species  Steindachner, F., 1876, Ichthyologische Beiträge (V). Über einige neue oder selten Fischarten aus dem atlantischen, indischen, und stillen Ocean [Subtitles i-v], Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe 74, No. 1, pp. 49-240: 165 [117] 165 [117]
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil., Neotropical Ichthyol. 3, No. 1, pp. 69-82: 74 74
Cyprinodontiformes   new species  Costa, Wilson J. E. M. & Brasil, Gilberto Campello, 1991, Description of a new species of Rivulus (Cyprinodontiformes: Rivulidae) from the coastal plains of eastern Brazil, Ichthyological Exploration of Freshwaters 1, No. 4, pp. 379-383: 380 380
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 2004, Rivulus uatuman sp. n. (Teleostei: Cyprinodontiformes: Rivul­ idae): a new miniature killifish from the central Brazilian Amazon, Zootaxa 696, pp. 1-8: 2-5 2-5
Rivulus egens   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 80-81 80-81
Rivulus heyei   new species  Nichols, J. T., 1914, Gobiosoma longum and Rivulus heyei, new fishes from the West Indian fauna, Bulletin of the American Museum of Natural History 33, No. 10, pp. 143-144: 143 143
Cyprinodontiformes   new species  Vermeulen, Frans B. M., 2013, Killi-Data Series 2013 c. Four new species of Rivulus Poey, 1860, subgenus Cynodonichthys Meek, 1904 (Teleostei: Cyprinodontiformes: Rivulidae) from the Magdalena River Basin, Central Colombia, including notes on Rivulus (Cynodonichthys) elegans Steindachner, 1880., Killi-Data Editions: 47 47
Cyprinodontiformes   new species  Valdesalici, Stefano, 2016, Laimosemion leticia (Teleostei: Cyprinodontiformes: Rivulidae), a new species from the upper Rio Amazonas, southern Colombia, Zootaxa 4085, No. 2, pp. 279-284: 280 280
Cyprinodontiformes   new species  Staeck, W. & Schindler, I., 1997, Rivulus monticola, a new killifish (Cyprinodontiformes: Rivulidae) from the eastern slopes of the Cordillera de Allcuquiro, Ecuador, Ichthyological Exploration of Freshwaters 7, No. 3, pp. 369-376: 372 372
Rivulus atratus   new species  Garman, S., 1895, The cyprinodonts, Memoirs of the Museum of Comparative Zoology, at Harvard College 19, No. 1, pp. 1-179: 140 140
Rivulus chucunaque   new species  Breder, C. M., 1925, New loricariate, characin and poeciliid fishes from the Rio Chucunaque, Panama, American Museum Novitates 180, pp. 1-9: 7 7
Cyprinodontiformes     Wilson J. E. M. Costa, 2005, The Neotropical annual killifish genus Pterolebias Garman (Teleostei: Cyprinodontiformes: Rivulidae): phylogenetic relationships, descriptive morphology, and taxonomic revision., Zootaxa 1067, pp. 1-36: 28 28
Rivulus rectocaudatus   new species  Fels, J. F. & de Rham, P., 1981, Récentes collectes de Rivulus (cyprinodontidés) au Pérou, avec description de six nouvelles espèces. Première partie, Revue française d'Aquariologie Herpétologie 8, No. 3, pp. 65-66: 66 66
Cyprinodontiformes   new species  Wilson J. E. M. Costa, 2004, Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon., Zootaxa 465, pp. 1-12: 2-6 2-6
Cyprinodontiformes   new species  Vermeulen, Frans B. M., 2013, Killi-Data Series 2013 c. Four new species of Rivulus Poey, 1860, subgenus Cynodonichthys Meek, 1904 (Teleostei: Cyprinodontiformes: Rivulidae) from the Magdalena River Basin, Central Colombia, including notes on Rivulus (Cynodonichthys) elegans Steindachner, 1880., Killi-Data Editions: 56 56
Rivulus isthmensis   new species  Garman, S., 1895, The cyprinodonts, Memoirs of the Museum of Comparative Zoology, at Harvard College 19, No. 1, pp. 1-179: 140 140
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1989, Descrição de cinco novas espécies de Rivulus das bacias dos rios Paraná e São Francisco (Cyprinodontiformes, Rivulidae), Revista Brasileira de Zoologia 6, No. 3, pp. 523-533: 530 530
Rivulus rogoaguae   new species  Pearson, N. E., 1924, The fishes of the eastern slope of the Andes. I. The fishes of the Rio Beni basin, Bolivia, collected by the Mulford expedition, Ind. Univ. Studies 11, pp. 1-83: 51 51
Cyprinodontiformes   new species  de la Cruz, J. & Dubitsky, A. M., 1976, Dos nuevas especies de peces dulceacuícolas del género Rivulus Poey (Cyprinodontidae) de Cuba e Isla de Pinos, Poeyana, A 155, pp. 1-6: 2 2
Cyprinodontiformes   new species  Wilson J. E. M. Costa, 2004, Rivulus uatuman sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): a new miniature killifish from the central Brazilian Amazon., Zootaxa 696, pp. 1-8: 2-7 2-7
Cyprinodontiformes   new species  W. H. Suijker & G. E. Collier, 2006, Rivulus mahdiaensis, a new killifish from central Guyana (Cyprinodontiformes: Rivulidae)., Zootaxa 1246, pp. 1-13: 3-12 3-12
Cyprinodontiformes   new species  Wilson J. E. M. Costa, 2006, Rivulus kayapo n. sp. (Teleostei: Cyprinodontiformes: Rivulidae): a new killifish from the serra dos Caiapós, upper rio Araguaia basin, Brazil., Zootaxa 1368, pp. 49-56: 50-55 50-55
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1989, Descrição de cinco novas espécies de Rivulus das bacias dos rios Paraná e São Francisco (Cyprinodontiformes, Rivulidae), Revista Brasileira de Zoologia 6, No. 3, pp. 523-533: 528 528
Rivulus litteratus   new species  Costa, Wilson J. E. M., 2005, Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and upper Araguaia river basins, central Brazil, Neotropical Ichthyology 3 (1), pp. 69-82: 75-77 75-77
Rivulus myersi   new species  Hubbs, Carl L., 1936, XVII. Fishes of the Yucatan Peninsula, Carnegie Institution of Washington Publication 457, pp. 157-287: 210 210
Cyprinodontiformes   new species  Seegers, Lothar, 1988, Ein neuer Rivulide aus Bolivien: Rivulus bolivianus n. sp. (Pisces: Cyprinodontiformes: Rivulidae), Bonner zoologische Beiträge 39, No. 2, pp. 171-177: 172 172
Rivulus speciosus   new species  Fels, J. F. & de Rham, P., 1981, Récentes collectes de Rivulus (cyprinodontidés) au Pérou, avec description de six nouvelles espèces. Première partie, Revue française d'Aquariologie Herpétologie 8, No. 3, pp. 65-66: 66 66
Cyprinodontiformes     Oscar M. Lasso-Alcalá, Donald C. Taphorn B., Carlos A. Lasso & Oscar León-Mata, 2006, Rivulus sape, a new species of killifish (Cyprinodontiformes: Rivulidae) from the Paragua River system, Caroní River drainage, Guyana Shield, Venezuela., Zootaxa 1275, pp. 21-29: 22 22
Cyprinodontiformes   new species  Thomerson, Jamie E., Nico, L. G. & Taphorn B., Donald C., 1991, Rivulus immaculatus, a new killifish from Venezuela (Cyprinodontiformes, Rivulidae), Copeia 1991, No. 2, pp. 323-328: 323 323
Rivulus waimacui   new species  Eigenmann, C. H., 1909, Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report no. 1. Some new genera and species of fishes from British Guiana, Annals of the Carnegie Museum 6, No. 1, pp. 4-54: 50 50
Rivulus geayi   new species  Vaillant, L. L., 1899, Note préliminaire sur les collections ichthyologiques recueillies par M. Geay en 1897 et 1898 dans la Guyane Française et le contesté Franco-Brésilien, Bulletin du Muséum National d’Histoire Naturelle, Série 4, Section A, Zoologie, Biologie et Écologie d’Animal 5, No. 4, pp. 154-156: 156 [3] 156 [3]
Cyprinodontiformes   new species  Thomerson, Jamie E., Berkenkamp, H. K. & Taphorn B., Donald C., 1991, Rivulus lyricauda, a new species from the Guyana Shield in eastern Venezuela (Cyprinodontiformes: Rivulidae), Ichthyological Exploration of Freshwaters 1, No. 4, pp. 289-294: 290 290
Cyprinodontiformes   new species  Oscar M. Lasso-Alcalá, Donald C. Taphorn B., Carlos A. Lasso & Oscar León-Mata, 2006, Rivulus sape, a new species of killifish (Cyprinodontiformes: Rivulidae) from the Paragua River system, Caroní River drainage, Guyana Shield, Venezuela., Zootaxa 1275, pp. 21-29: 23-27 23-27
Rivulus agilae   new species  Hoedeman, J. J., 1954, Rivulus agilae, een nieuwe soort van Suriname, Het Aquarium 24, No. 9, pp. 202-204: 203 203
Rivulus brunneus   new species  Meek, S. E. & Hildebrand, S. F., 1913, New species of fishes from Panama, Publications of the Field Museum of Natural History, Zoölogical 10, No. 8, pp. 77-91: 86 86
Cyprinodontiformes   new species  Costa, Wilson J. E. M., 1991, Redescriçao do gênero Rivulus (Cyprinodontiformes, Rivulidae), com notas sobre R. stellifer e R. compactus e a descriçao de duas novas espécies do Brazil central, Revista Brasileira de Biologia 51, No. 2, pp. 327-333: 329 329
Rivulus frommi   new species  Berkenkamp, H. O. & Etzel, V., 1993, Die Rivulus - Arten von Panama. 4. Rivulus frommi spec. nov., eine neue Bachlings-art von El Valle, Zentral-Panama, Deutsche Killifisch Gem. J. 25, No. 6, pp. 81-89: 81 81
Rivulus uakti   new species  Costa, Wilson J. E. M., 2004, Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon, Zootaxa 465, pp. 1-12: 2-6 2-6
Rivulus beniensis   new species  Myers, G. S., 1927, Descriptions of new South American fresh-water fishes collected by Dr. Carl Ternetz, Bulletin of the Museum of Comparative Zoology at Harvard College, 3 68, No. 3, pp. 107-135: 133 133

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