riggenbachi, Fundulus Ahl [E.] 1924:142 [Zoologischer Anzeiger v. 61(nos 5/6); ref. 15437] Jabassi (Yabassi), Cameroon. Lectotype: ZMB 21193. Paralectotypes: ZMB 31483 [ex ZMB 21193] (3). Type catalog: Paepke & Seegers 1986:161 [ref. 19981]. Lectotype selected by Seegers in Paepke & Seegers 1986:161 [ref. 19981]. •Valid as Chromaphyosemion riggenbachi (Ahl 1924) -- (Sonnenberg 2000:86 [ref. 26135], Legros et al. 2005:17 [ref. 28303], Sonnenberg 2007:3 [ref. 29286], van der Zee et al. 2018:88 [ref. 35718]). •Valid as Aphyosemion riggenbachi (Ahl 1924) -- (Wildekamp et al. 1986:233 [ref. 6198], Seegers 1988:45 [ref. 19980], Amiet 1991:94 [ref. 20000], Wildekamp 1993:262 [ref. 26378], Legros 2000:17 [ref. 34970], Lazara 2001:29 [ref. 25711], Legros & Zentz 2007:7 [ref. 29472], van der Zee et al. 2007:161 [ref. 30034], Pohlmann 2009:35 [ref. 30191], Agnèse et al. 2013:520 [ref. 32730]). Current status: Valid as Aphyosemion riggenbachi (Ahl 1924). Nothobranchiidae. Distribution: Sanaga River system, Cameroon, Africa. Habitat: freshwater.