pusillum, Cichlasoma Kullander [S. O.] 1983:221, Pl. 12 (fig. 1) [A revision of the South American cichlid genus Cichlasoma; ref. 8319] Puerto Palma, Río Alto Paraná system, Alto Paraná, Paraguay. Holotype: MHNG 2131.94. Paratypes: (unclear about type status) deposited at BMNH 1957.12.5.5-6 (2), FMNH, MHNG. Type catalog: Weber 1998:13 [ref. 32707]. •Valid as Cichlasoma pusillum Kullander 1983 -- (Kullander in Reis et al. 2003:624 [ref. 27061], Ottoni 2011:336 [ref. 31675], Bertaco et al. 2016:425 [ref. 34561], Koerber et al. 2017:77 [ref. 35267]). Current status: Valid as Cichlasoma pusillum Kullander 1983. Cichlidae: Cichlinae. Distribution: Upper rio Paraná and rio Uruguay drainages, Paraguay. Habitat: freshwater.