norvegianus, Squalus Blainville [H. de] 1825:61 [Faune Française; ou histoire naturelle Livr. 13 & 14; ref. 4991] Norway, northeastern Atlantic. No types known. Appeared first as Squalus (Acanthorhinus) norwegianus, name only in Blainville 1816:121 [ref. 306]. Not mentioned in Yano et al. 2004 [ref. 28078]. •Synonym of Somniosus microcephalus (Bloch & Schneider 1801) -- (Krefft & Tortonese 1973:47 [ref. 7165], Compagno 1984:103 [ref. 6474], Dyldin 2015:56 [ref. 34524]). Current status: Synonym of Somniosus microcephalus (Bloch & Schneider 1801). Somniosidae. Habitat: marine.