gymnodermis, Stathmonotus Springer [V. G.] 1955:77, Fig. [Bulletin of Marine Science of the Gulf and Caribbean v. 5 (no. 1); ref. 10208] West end of San Juan Island, vicinity of Fort San Geronimo, San Juan, Puerto Rico, Caribbean Sea. Holotype: USNM 117436. Paratypes: USNM 163324-25 (2, 1), 163419 (1). Type catalog: Springer & Orrell 1996:6 [ref. 22274]. •Valid as Stathmonotus gymnodermis Springer 1955 -- (Greenfield & Johnson 1981:45 [ref. 5580], Hastings & Springer 1994:24 [ref. 21894], Cervigón 1994:99 [ref. 24488], Collette et al. 2003:121 [ref. 26784], Williams 2003:1767 [ref. 27109], Smith et al. 2003:56 [ref. 27621], Nelson et al. 2004:166 [ref. 27807], Patzner et al. 2009:471 [ref. 30396], Page et al. 2013:172 [ref. 32708], Kim & Hastings 2013:8 [ref. 33286] in Labrisomidae, Smith-Vaniz & Jelks 2014:71 [ref. 33341], Escobar-Sierra et al. 2021:77 [ref. 38844], Page et al. 2023:157 [ref. 40505]). Current status: Valid as Stathmonotus gymnodermis Springer 1955. Labrisomidae. Distribution: Western Atlantic: Caribbean Sea. Habitat: marine.