Crenuchus Günther [A.] 1863:443 Masc. Crenuchus spilurus Günther 1863. Type by monotypy. •Valid as Crenuchus Günther 1863 -- (Géry 1977:110 [ref. 1597], Vari 1983:5 [ref. 5419], Buckup in Reis et al. 2003:91 [ref. 27061], Oliveira et al. 2011:10 [ref. 31685]). Current status: Valid as Crenuchus Günther 1863. Crenuchidae: Crenuchinae.