adherens, Piescephalus Rafinesque [C. S.] 1810:63 [Caratteri di alcuni nuovi generi e nuove specie di animali e piante della Sicilia; ref. 3594] Sicily, Italy, Mediterranean Sea. No types known. Also appeared in Rafinesque 1810:41 [ref. 3595]. •Synonym of Lepadogaster lepadogaster (Bonnaterre 1788) -- (Briggs 1955:34 [ref. 637], Briggs 1973:654 [ref. 7222], Hofrichter 1995:112 [ref. 30502], Henriques et al. 2002:338 [ref. 26172], Parenti 2019:103 [ref. 37117]). Current status: Synonym of Lepadogaster lepadogaster (Bonnaterre 1788). Gobiesocidae: Lepadogastrinae. Habitat: brackish, marine.