Paristiopterus Bleeker [P.] 1876:268 Masc. Richardsonia insignis Castelnau 1872. Type by being a replacement name. Replacement for Richardsonia Castelnau 1872, preoccupied by Richardsonia Steindachner 1866 in fishes. •Valid as Paristiopterus Bleeker 1876 -- (Hardy 1983:188 [ref. 5385], Gomon et al. 1994:630 [ref. 22532], Bray et al. 2006:1313 [ref. 29091], Gomon 2008:612 [ref. 30616], Kim 2012:88, 92 [ref. 32039], Trnski 2015:1310 [ref. 34198]). Current status: Valid as Paristiopterus Bleeker 1876. Pentacerotidae: Histiopterinae.