atlanticus, Uropterygius Vaillant [L. L.] in Roule 1919:135 [Résultats des Campagnes Scientifiques accomplies sur son Yacht par Albert 1er, prince souverain de Monaco v. 52; ref. 17861] Not available, name only with collection station (off Azores); see Bauchot et al. 1993:128 [ref. 20810]. •In the synonymy of Anarchias grassii (Roule 1916) -- (Blache et al. 1973:226 [ref. 7185]). •In the synonymy of Anarchias euryurus (Lea 1913) -- (Smith & Böhlke 1990:136 [ref. 19379]). •Not available, nomen nudum -- (Smith 2012:54 [ref. 32155]). •In the synonymy of Anarchias longicauda (Peters 1877). Nomen Nudum. Current status: Synonym of Anarchias longicauda (Peters 1877). Muraenidae: Uropterygiinae.