rubrocinctus, Gillellus Longley [W. H.] 1934:257 [Carnegie Institution of Washington Publications No. 33; ref. 13896] Bird Key reef flats, Tortugas, Florida, U.S.A. Holotype (unique): USNM 108870. Type catalog: Springer & Orrell 1996:15 [ref. 22274]. •Valid as Platygillellus rubrocinctus (Longley 1934) -- (Dawson 1982:62 [ref. 1072], Robins & Ray 1986:219 [ref. 23100], Cervigón 1994:115 [ref. 24488] as Platigillellus, Feitoza 2002:28 [ref. 26524], Williams 2003:1753 [ref. 27109], Smith et al. 2003:48 [ref. 27621] as Platygillelus, Nelson et al. 2004:162 [ref. 27807], McEachran & Fechhelm 2005:585 [ref. 28815], Patzner et al. 2009:473 [ref. 30396], Page et al. 2013:167 [ref. 32708], Smith-Vaniz & Jelks 2014:66 [ref. 33341], Escobar-Sierra et al. 2021:77 [ref. 38844], Page et al. 2023:158 [ref. 40505]). Current status: Valid as Platygillellus rubrocinctus (Longley 1934). Dactyloscopidae. Distribution: Western Atlantic. Habitat: marine.