quadridactylus, Blennius Bloch [M. E.] & Schneider [J. G.] 1801:177 [M. E. Blochii, Systema Ichthyologiae; ref. 471] New Zealand. No types known. •Synonym of Taumakoides littoreus (Forster 1801) -- (Hardy 1985:360 [ref. 5184]). •Synonym of Acanthoclinus littoreus (Forster 1801) -- (Smith-Vaniz & Johnson 1990:225 [ref. 16561]). Current status: Synonym of Acanthoclinus littoreus (Forster 1801). Plesiopidae: Acanthoclininae. Habitat: marine.