stollei, Aequidens Miranda Ribeiro [A. de] 1918:13, Pl. 5 (3 figs. middle and bottom) [Historia Natural. Zoologia. Cichlidae Publ. 46 (Annexo 5); ref. 3720] Rio Jamary, Rio Madeira, Brazil. Lectotype: MNRJ 1592A. Paralectotypes: (2) MNRJ 1592 (1). Type catalog: Miranda Ribeiro 1955:397 [ref. 12732]. Lectotype selected by Miranda Ribeiro 1953:397 [ref. 12732] [but perhaps specimen not isolated]. •Synonym of Aequidens tetramerus (Heckel 1840) -- (Kullander 1986:339 [ref. 12439], Kullander & Nijssen 1989:134 [ref. 14136], Kullander in Reis et al. 2003:609 [ref. 27061]). Current status: Synonym of Aequidens tetramerus (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.