spectabilis, Acara (Petenia) Steindachner [F.] 1875:96 [36], Pl. 4 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 71 (1. Abth.); ref. 4220] Gurupa and Obidos, Amazon River, Brazil. Syntypes: (several) NMW 24534 (1), 76430 (2). On p. 36 or separate. •Valid as Petenia spectabilis (Steindachner 1875) -- (Burgess 2000:56 [ref. 24818], Miller 2006:373 [ref. 28615]). •Valid as Caquetaia spectabilis (Steindachner 1875) -- (Kullander in Reis et al. 2003:619 [ref. 27061], Říčan et al. 2016:29 [ref. 34357], Silvano et al. 2020:332 [ref. 38134], Taphorn et al. 2022:31 [ref. 41297]). Current status: Valid as Caquetaia spectabilis (Steindachner 1875). Cichlidae: Cichlinae. Distribution: South America: Amazon River basin (Brazil and Guyana). Habitat: freshwater.