coccoi, Leptopterygius Troschel [F. H.] 1860:207, Pl. 7 [Archiv für Naturgeschichte v. 26 (pt. 1); ref. 4464] Messina, Sicily, Italy, Mediterranean Sea. Holotype (unique): whereabouts unknown. •Synonym of Gouania willdenowi (Risso 1810) -- (Briggs 1955:23 [ref. 637] as wildenowi, Briggs 1973:653 [ref. 7222] as wildenowi, Hofrichter 1995:103 [ref. 30502] as wildenowi, Wagner et al. 2020:17 [ref. 37868]). Current status: Synonym of Gouania willdenowi (Risso 1810). Gobiesocidae: Lepadogastrinae. Habitat: marine.