Astemomycterus Guichenot [A.] 1860:525 Masc. Trichomycterus pusillus Castelnau 1855. Type by original designation (also monotypic). •Synonym of Pareiodon Kner 1855 -- (de Pinna & Wosiacki in Reis et al. 2003:277 [ref. 27061], Ferraris 2007:411 [ref. 29155], DoNascimiento 2015:947 [ref. 34078] in Stegophilinae). Current status: Synonym of Pareiodon Kner 1855. Trichomycteridae: Stegophilinae.