Species that contain: Rivulus and ocellatus [ 5 ] records

bonairensis, Rivulus marmoratus Hoedeman [J. J.] 1958:117 [Studies on the Fauna of Curacao and other Caribbean Islands v. 8; ref. 12070] Pos di Pepe, Bonaire, Netherland Antilles. Holotype: ZMA 100436. Paratypes: BMNH 1958.9.2.109 (1); ZMA 100385-89 (12), 100404 (3), 100429 (1), 100433 (1), 100435 (3), 100437 (2), 100380 (1), 100384 (2), 113369 (2). Type catalog: Nijssen et al. 1982:71 [ref. 19236]. •Synonym of Rivulus ocellatus Hensel 1868 -- (Huber 1992:121 [ref. 20639]). •Synonym of Rivulus marmoratus Poey 1880 -- (Lazara 2001:280 [ref. 25711], Costa in Reis et al. 2003:537 [ref. 27061]). •Possibly valid, in Cryptolebias -- (Costa 2004:115 [ref. 27763]). •Possilby valid in Kryptolebias -- (Costa 2004:107 [ref. 28584]). •Synonym of Kryptolebias marmoratus (Poey 1880) -- (Costa 2006:6 [ref. 28624], Costa 2016:189 [ref. 34932], Faloh-Gandarilla et al. 2016:7 [ref. 35177]). Current status: Synonym of Kryptolebias marmoratus (Poey 1880). Rivulidae: Kryptolebiatinae. Habitat: freshwater.

caudomarginatus, Rivulus Seegers [L.] 1984:307, Figs. 10-11 [Zoologische Beiträge v. 28 (no. 2); ref. 17455] Greta [Grota] Funda near a technical center of the army, southeast of Rio de Janeiro, Brazil. Holotype: ZFMK 12848. Paratypes: BMNH 1983.6.9:16-19 (4); MZUSP uncat. (4?); RMNH 29219-20 (2, 2); SMF 17864 (4); ZFMK 12849 (1),12855-59 (5); ZMA 119096 (4); ZMB 31349 (4). Type catalog: Busse 1984:220 [ref. 28342], Paepke & Seegers 1986:169 [ref. 19981], Herder et al. 2010:125 [ref. 31087]. •Valid as Rivulus caudomarginatus Seegers 1984 -- (Huber 1992:143 [ref. 20639], Lazara 2001:272 [ref. 25711], Costa in Reis et al. 2003:535 [ref. 27061]). •Valid as Cryptolebias caudomarginatus (Seegers 1984) -- (Costa 2004:115 [ref. 27763]). •Synonym of Kryptolebias ocellatus (Hensel 1868) -- (Costa 2016:187 [ref. 34932]). •Valid as Kryptolebias caudomarginatus (Seegers 1984) -- (Costa 2004:107 [ref. 28584], Vermeulen & Hrbek 2005:7 [ref. 28142], Costa 2006:9 [ref. 28624], Costa 2011:186 [ref. 31358], Huber 2017:11 [ref. 35719], Carvalho-Filho 2023:94 [ref. 40480]). Current status: Valid as Kryptolebias caudomarginatus (Seegers 1984). Rivulidae: Kryptolebiatinae. Distribution: South America: coastal rivers and lagoons (Rio de Janeiro, Brazil). Habitat: freshwater.

heyei, Rivulus Nichols [J. T.] 1914:143 [Bulletin of the American Museum of Natural History v. 33 (art. 10); ref. 14159] Saona Island, Dominican Republic, West Indies. Holotype (unique): AMNH 5069. •Valid as Rivulus heyei Nichols 1914 -- (Lee et al. 1983:59 [ref. 22527]). •Synonym of Rivulus ocellatus Hensel 1868 -- (Huber 1992:236 [ref. 20639]). •Synonym of Rivulus marmoratus Poey 1880 -- (Lazara 2001:280 [ref. 25711], Costa in Reis et al. 2003:538 [ref. 27061]). •Possibly valid, in Cryptolebias -- (Costa 2004:115 [ref. 27763]). •Possilby valid in Kryptolebias -- (Costa 2004:107 [ref. 28584]). •Synonym of Kryptolebias marmoratus (Poey 1880) -- (Costa 2016:189 [ref. 34932], Faloh-Gandarilla et al. 2016:7 [ref. 35177]). Current status: Synonym of Kryptolebias marmoratus (Poey 1880). Rivulidae: Kryptolebiatinae. Habitat: freshwater, brackish.

marmoratus, Rivulus Poey [F.] 1880:248 [Anales de la Sociedad Española de Historia Natural, Madrid v. 9 (for 7 July 1880); ref. 6524] Cuba, if not from the USA. Neotype: USNM 37429. Non-types: USNM 123000 (1). Type catalog: Huber 1992 [ref. 20639], Faloh-Gandarilla et al. 2016:7 [ref. 35177]. Opinion 1798 (Case 2722) gives precedence to marmoratus over the specific name ocellatus Hensel 1868 when the 2 names are considered synonyms. Lectotype selected by Rivas 1945:45 [ref. 20642], but syntype status disputed in Smith & Lazara 1990:191 [ref. 20643]. Rivas lectotype established as neotype in Opinion 1798. •Synonym of Rivulus ocellatus Hensel 1868 -- (Huber 1992:308 [ref. 20639]). •Valid as Rivulus marmoratus Poey 1880 -- (Lee et al. 1980:536 [ref. 22416], Robins & Ray 1986:110 [ref. 23100], Page & Burr 1991:215 [ref. 18983], Cervigón 1991:209 [ref. 24472], Greenfield & Thomerson 1997:99 [ref. 22947], McEachran & Fechhelm 1998:892 [ref. 23897], Musick et al. 2000:13 [ref. 24959], Lazara 2001:279 [ref. 25711], Ghedotti & Wiley 2003:1146 [ref. 27019], Costa in Reis et al. 2003:537 [ref. 27061], Smith et al. 2003:15 [ref. 27621], Nelson et al. 2004:101 [ref. 27807], Miller 2006:207 [ref. 28615]). •Possibly valid in Cryptolebias -- (Costa 2004:115 [ref. 27763]). •Possibly valid in Kryptolebias -- (Costa 2004:107 [ref. 28584]). •Valid as Kryptolebias marmoratus (Poey 1880) -- (Costa 2006:6 [ref. 28624], Scharpf 2007:10 [ref. 30398], Matamoros et al. 2009:12 [ref. 31241], Page & Burr 2011:424 [ref. 31215], Costa 2011:186 [ref. 31358], Page et al. 2013:103 [ref. 32708], Phillip et al. 2013:21 [ref. 32896], Berbel-Filho et al. 2016:[1] [ref. 34830], Costa 2016:189 [ref. 34932], Faloh-Gandarilla et al. 2016:7 [ref. 35177], Lozano-Vilano & De la Maza-Benignos 2016:4 [ref. 35401], Loureiro et al. 2018:11 [ref. 36240], Robins et al. 2018:193 [ref. 35886], Carvalho-Filho 2023:94 [ref. 40480], Page et al. 2023:140 [ref. 40505]). Current status: Valid as Kryptolebias marmoratus (Poey 1880). Rivulidae: Kryptolebiatinae. Distribution: Antilles, southern North America, eastern coast of Central America and northern coast of South America; introduced elsewhere. Habitat: freshwater, brackish.

ocellatus, Rivulus Hensel [R.] 1868:365 [Archiv für Naturgeschichte v. 34 (pt 1); ref. 14075] Rio de Janeiro, Brazil. Holotype (unique): ZMB 7448. Type catalog: Paepke & Seegers 1986:169 [ref. 19981]. Name suppressed in Opinion 1798 (Case 2722) where it is ruled that Rivulus marmoratus Poey 1880 takes precedence over Rivulus ocellatus when both are considered synonyms. •Synonym of Rivulus marmoratus Poey 1880 -- (Lazara 2001:279 [ref. 25711]). •Valid as Rivulus ocellatus Hensel 1868 -- (Huber 1991:65 [ref. 19721], Huber 1992:340 [ref. 20639], Keith et al. 2000:46 [ref. 24547], Costa in Reis et al. 2003:538 [ref. 27061], Radda 2004:21 [ref. 27638], DoNascimiento 2016:537 [ref. 34727]). •Synonym of Cryptolebias marmoratus (Poey 1880) -- (Costa 2004:115 [ref. 27763]). •Valid as Kryptolebias ocellatus (Hensel 1868) -- (Costa 2004:107 [ref. 28584], Costa 2006:7 [ref. 28624], Keith et al. 2006:137 [ref. 28851], Costa 2011:185 [ref. 31358], Berbel-Filho et al. 2016:[1] [ref. 34830], Costa 2016:187 [ref. 34932], Carvalho-Filho 2023:94 [ref. 40480]). Current status: Valid as Kryptolebias ocellatus (Hensel 1868). Rivulidae: Kryptolebiatinae. Distribution: South America: estuarine mangrove areas of Atlantic coast of eastern and south-eastern Brazil. Habitat: freshwater, brackish.