aequipinnis, Apistogramma Ahl [E.] 1938:246 [Zoologischer Anzeiger v. 123 (nos 10/12); ref. 17127] Argentina (probably). Holotype (unique): ZMB 23409. Types mentioned: Paepke 1995:95 [ref. 21847]. Type catalog: Paepke & Schindler 2013:261 [ref. 32895]. also described in Mitsch-Königsdörfer (ex Ahl) 1938:180 [ref. 27241]. •Synonym of Apistogramma borellii (Regan 1906) -- (Kullander in Reis et al. 2003:612 [ref. 27061], Staeck 2003:13, 21 [ref. 27488], Litz & Koerber 2014:33 [ref. 33622], Mirande & Koerber 2015:56 [ref. 35117], Koerber et al. 2017:78 [ref. 35267], Hablützel & Huanto 2020:47 [ref. 37939]). Current status: Synonym of Apistogramma borellii (Regan 1906). Cichlidae: Cichlinae. Habitat: freshwater.