cyclolepis, Parecbasis Eigenmann [C. H.] 1914:45 [Indiana University Studies No. 20; ref. 1230] São Antonio de Rio Madeira, Brazil. Holotype: FMNH 56677 [ex CM 5495]. Paratypes: FMNH 56678 [ex CM 5496] (1). Type catalog: Henn 1928:59 [ref. 12305], Ibarra & Stewart 1987:64 [ref. 12367]. •Valid as Parecbasis cyclolepis Eigenmann 1914 -- (Ortega & Vari 1986:9 [ref. 9708], Pavanelli in Reis et al. 2003:153 [ref. 27061], Mirande 2010:529 [ref. 31006], Sarmiento et al. 2014:185 [ref. 35004], DoNascimiento et al. 2017:53 [ref. 35633], Careaga et al. 2020:75 [ref. 37774], Meza-Vargas et al. 2021:19 [ref. 39298]). Current status: Valid as Parecbasis cyclolepis Eigenmann 1914. Acestrorhamphidae: Hyphessobryconinae. Distribution: South America: Amazon River basin (Bolivia, Brazil, Colombia and Peru). Habitat: freshwater.