semifasciatus, Chaetobranchus Steindachner [F.] 1875:130 [70], Pl. 7 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 71 (1. Abth.); ref. 4220] Amazon River at Obidos, Codajas, Teffe, Rio Ica, Lake Hyanuary, Saraca at Silva, Brazil. Syntypes: (many) MCZ 15688 (1), 15690-95 (6), 15701 (1), 15704 (6), 25249 (1); NMW 10722 (1), 32966-69 (1, 1, 1, 1), 32970 (1), 32971-73 (3), 32974 (1), 79737 (1); RMNH 15478 [ex USNM] (1) Teffe; ZSM 27671 [ex NMW] (2). Type catalog: Neumann 2011:249 [ref. 31652]. On p. 70 of separate. •Valid as Chaetobranchus semifasciatus Steindachner 1875 -- (Kullander in Reis et al. 2003:620 [ref. 27061], see DoNascimiento et al. 2017:[25] [ref. 35679]). Current status: Valid as Chaetobranchus semifasciatus Steindachner 1875. Cichlidae: Cichlinae. Distribution: Amazon River basin, along the Amazon-Solimões River, Brazil. Habitat: freshwater.