simulus, Hemiemblemaria Longley [W. H.] & Hildebrand [S. F.] 1940:273, Pl. 1 (figs. 2a-2b) [Papers Tortugas Laboratory, Carnegie Institution of Washington v. 32; ref. 2822] Tortugas, Florida, U.S.A. Holotype: USNM 108889. Paratypes: USNM 108890 (4 of 5). Type catalog: Springer & Orrell 1996:10 [ref. 22274]. Species epithet emended to simula when in Hemiemblemaria. •Valid as Hemiemblemaria simulus Longley & Hildebrand 1940 -- (Stephens 1963:96 [ref. 4270], Greenfield & Johnson 1981:66 [ref. 5580], Robins & Ray 1986:223 [ref. 23100], Schmitter-Soto et al. 2000:166 [ref. 27754], Williams 2003:1767 [ref. 27109], Smith et al. 2003:55 [ref. 27621], Nelson et al. 2004:166 [ref. 27807], McEachran & Fechhelm 2005:621 [ref. 28815], Patzner et al. 2009:470 [ref. 30396]). •Valid as Hemiemblemaria simula Longley & Hildebrand 1940 -- (Page et al. 2013:172 [ref. 32708], Page et al. 2023:156 [ref. 40505]). Current status: Valid as Hemiemblemaria simula Longley & Hildebrand 1940. Chaenopsidae. Distribution: Western Atlantic. Habitat: marine.