gephyra, Apistogramma Kullander [S. O.] 1980:131, Fig. 17 [Bonner Zoologische Monographien No. 14; ref. 5526] Rio Igarapé affluent of Rio Negro, Archipel das Anavilhanas, 3°00'S, 60°45'W, Amazonas State, Brazil. Holotype: IRSNB 581. Paratypes: IRSNB 582-583 (6, 8). Type catalog: Walschaerts 1987:28 [ref. 20755]. •Valid as Apistogramma gephyra Kullander 1980 -- (Römer 1994:10 [ref. 21306], Kullander in Reis et al. 2003:613 [ref. 27061], Staeck 2003:34 [ref. 27488], Staeck 2017:78 [ref. 35639]). Current status: Valid as Apistogramma gephyra Kullander 1980. Cichlidae: Cichlinae. Distribution: Lower Negro River drainage, Amazon basin, Brazil. Habitat: freshwater.