stigmatias, Hyphessobrycon Fowler [H. W.] 1913:547, Fig. 14 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 65; ref. 1389] Rio Madeira tributary, near Porto Velho, Brazil. Holotype (unique): ANSP 39231. Type catalog: Böhlke 1984:54 [ref. 13621]. •Valid as Axelrodia stigmatias (Fowler 1913) -- (Ortega & Vari 1986:7 [ref. 9708], Lima in Reis et al. 2003:114 [ref. 27061], Barriga Salazar 2014:106 [ref. 35745], DoNascimiento et al. 2017:53 [ref. 35633], Meza-Vargas et al. 2021:17 [ref. 39298]). Current status: Valid as Axelrodia stigmatias (Fowler 1913). Acestrorhamphidae: Megalamphodinae. Distribution: South America: Amazon River basin (Brazil, Ecuador, Colombia and Peru). Habitat: freshwater.