heptatrema, Bdellostoma Müller [J.] 1836:79 [15] [Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin 1834; ref. 3060] South seas. No types known. On p. 15 of separate. •Synonym of Eptatretus cirrhatus (Forster 1801) -- (Mincarone & Fernholm 2010:783 [ref. 30926]). Current status: Synonym of Eptatretus cirrhatus (Forster 1801). Myxinidae: Eptatretinae. Habitat: marine.