Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Dicrossus: [ 7 ] records

filamentosa, Crenicara Ladiges [W.] 1958:204, Fig. [Die Aquarien- und Terrarienzeitschrift (DATZ) v. 11 (no. 7); ref. 22059] Probably Upper Amazon, South America. Holotype: ZMH H343 (male). Paratypes: ZMH H343 (female) (1). Type catalog: Wilkens 1977:160 [ref. 22013] with H343 as lectotype, Wilkens & Dohse 1993:410 [ref. 21161]. Original not seen. Also appeared as new in Ladiges 1959:299, Fig. 1 [ref. 12002]. •Valid as Crenicara filamentosa Ladiges 1958 -- (Lasso & Machado-Allison 2000:84 [ref. 27968]). •Valid as Dicrossus filamentosus (Ladiges 1958) -- (Kullander 1990:8 [ref. 16010], Kullander in Reis et al. 2003:632 [ref. 27061], Staeck 2003:140 [ref. 27488], Schindler & Staeck 2008:71 [ref. 29623], Römer et al. 2010:124 [ref. 30947], Kullander 2011:73 [ref. 31290], Staeck 2017:240 [ref. 35639], DoNascimiento et al. 2017:97 [ref. 35633], Lasso & Machado-Allison 2024:125 [ref. 42465]). Current status: Valid as Dicrossus filamentosus (Ladiges 1958). Cichlidae: Cichlinae. Distribution: South America: Orinoco River drainage (Colombia and Venezuela). Habitat: freshwater.

foirni, Dicrossus Römer [U.], Hahn [I. J.] & Vergara [P. M.] 2010:124, Figs. 1-7, 17-18 [Vertebrate Zoology v. 60 (no. 2); ref. 30947] A few hundred meters above mouth of the Igarapé Prósperitáte, a small right-hand tributary of the Rio Preto new Lago Urubu, about 12.5 kilometers north-northwest from the junction with the Rio Negro, Amazonas, Brazil. Holotype: MZUSP 106589. Paratypes: CAS 220433 (1), 220434 (1); MTD F32146 (1), F32147 (1), F32148 (1); MZUSP 106590 (1). Plus non-type specimens photographed. •Valid as Dicrossus foirni Römer, Hahn & Vergara 2010 -- (Kullander 2011:80 [ref. 31290], Staeck 2017:243 [ref. 35639]). Current status: Valid as Dicrossus foirni Römer, Hahn & Vergara 2010. Cichlidae: Cichlinae. Distribution: Rio Negro drainage, Amazon basin, Brazil. Habitat: freshwater.

gladicauda, Dicrossus Schindler [I.] & Staeck [W.] 2008:68, Figs. 1-4 [Vertebrate Zoology v. 58 (no. 1); ref. 29623] Caño Jigua, 3°47'N, 67°38'W, western tributary to the lower río Atabapo south of San Fernando de Atabapo, Colombia. Holotype: MTD F31312. Paratypes: MTD F31313-18 (6), uncataloged (1, dissected). Specific name is a noun in apposition. •Valid as Dicrossus gladicauda Schindler & Staeck 2008 -- (Römer et al. 2010:124 [ref. 30947], Kullander 2011:73 [ref. 31290], Staeck 2017:245 [ref. 35639], DoNascimiento et al. 2017:97 [ref. 35633], Lasso & Machado-Allison 2024:127 [ref. 42465]). Current status: Valid as Dicrossus gladicauda Schindler & Staeck 2008. Cichlidae: Cichlinae. Distribution: South America: Orinoco River basin (Colombia). Habitat: freshwater.

maculatus, Dicrossus Steindachner [F.] 1875:102 [42] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 71 (1. Abth.); ref. 4220] Amazon River drainage at Lake Maximo, Lake Jose Assu, Rio Tonantins, River Hyavary, River Tajapuru, Brazil. Syntypes: (several) MCZ 14885-91 (1, 1, 2, 1, 2, 1, 9); NMW 77916 (3); USNM 120404 [ex MCZ 14891] (2). On p. 42 of separate. •Valid as Dicrossus maculatus Steindachner 1875 -- (Kullander 1990:8 [ref. 16010], Kullander in Reis et al. 2003:632 [ref. 27061], Staeck 2003:141 [ref. 27488], Schindler & Staeck 2008:71 [ref. 29623], Römer et al. 2010:124 [ref. 30947], Kullander 2011:73 [ref. 31290], Staeck 2017:246 [ref. 35639], see DoNascimiento et al. 2017:[26] [ref. 35679]). Current status: Valid as Dicrossus maculatus Steindachner 1875. Cichlidae: Cichlinae. Distribution: Lower Amazon River basin, Brazil. Habitat: freshwater.

praetoriusi, Crenicara Ahl [E.] 1936:265 [Mitteilungen aus dem Zoologischen Museum in Berlin v. 21 (no. 2); ref. 13680] Igarapè Irurà-Mapiry, Amazon River, Brazil. Syntypes: ZMB 32383-84 (1, 2). Type catalog: Paepke & Schindler 2013:267 [ref. 32895]. Preoccupied by Crenicara praetoriusi Weise in Praetorius 1935. •Synonym of Dicrossus maculatus Steindachner 1875 -- (Kullander 2011:73 [ref. 31290], Paepke & Schindler 2013:267 [ref. 32895]). 1°Homonym. Current status: Synonym of Dicrossus maculatus Steindachner 1875. Cichlidae: Cichlinae. Habitat: freshwater.

praetoriusi, Crenicara Praetorius [W.] (ex Ahl) 1935:178, Fig. 4 [Wochenschrift für Aquarien- und Terrarienkunde v. 32 (no. 12); ref. 31291] Igarapè Irurà-Mapiry, Amazon River, Brazil. No types known. Types mentioned: Paepke 1995:95 [ref. 21847], Paepke & Schindler 2013:267 [ref. 32895]. Occurred first in Weise in Praetorius 1935:179, fig. 4, as above according to Kullander in Reis et al. 2003:632 [ref. 27061] and Kullander 2011:73 [ref. 31290], but Weise was the editor, not the author. Although Praetorius lists Ahl as the author, that is not in in agreement with the code. Later appeared in Ahl 1936:265 [ref. 13680]. •Synonym of Dicrossus maculatus Streindachner 1875 -- (Kullander in Reis et al. 2003:632 [ref. 27061], Staeck 2003:132 [ref. 27488], Kullander 2011:73 [ref. 31290], Paepke & Schindler 2013:267 [ref. 32895]). Current status: Synonym of Dicrossus maculatus Steindachner 1875. Cichlidae: Cichlinae. Habitat: freshwater.

warzeli, Dicrossus Römer [U.], Hahn [I. J.] & Vergara [P. M.] 2010:129, Figs. 8-13, 19 [Vertebrate Zoology v. 60 (no. 2); ref. 30947] A small nameless right-bank tributary feeding the Rio Tapajós, upstream from settlement of São Luiz (about 4°34'S, 56°15'W), Pará, Brazil. Holotype: MZUSP 106591. Paratypes: CAS 220435 (1), 220436 (1); MTD F32149 (1), F32150 (1, c&s), F32151 (1), F32152 (1), F32154 (1, c&s); MZUSP 106592 (1). Plus non-preserved specimens. •Valid as Dicrossus warzeli Römer, Hahn & Vergara 2010 -- (Kullander 2011:76 [ref. 31290], Staeck 2017:249 [ref. 35639]). Current status: Valid as Dicrossus warzeli Römer, Hahn & Vergara 2010. Cichlidae: Cichlinae. Distribution: Rio Tapajós drainage, Amazon basin, Pará, Brazil. Habitat: freshwater.