microcephalus, Lycodes Jensen [A. S.] 1902:206 [Videnskabelige Meddelelser fra den Naturhistoriske Forening i Kjøbenhavn, Aaret 1901; ref. 14758] Reykjanes Ridge, south-west of Iceland, 60°37'N, 27°52'W, depth 799 fathoms. Holotype (unique): ZMUC 78. Type catalog: Nielsen 1974:77 [ref. 9588]. •Valid as Lycodes microcephalus Jensen 1902 -- (Andriashev 1973:544 [ref. 9214], Andriashev in Whitehead et al. 1986:1141 [ref. 13677], Anderson 1994:118 [ref. 21438]). •Valid as Pachycara microcephalum (Jensen 1902) -- (Møller & Anderson 2000:62 [ref. 24495], Møller 2003:359 [ref. 26908], Anderson & Fedorov 2004:35 [ref. 27603], Biscoito & Almeida 2004:564 [ref. 27911], Balushkin et al. 2011:1027 [ref. 32449]). Current status: Valid as Pachycara microcephalum (Jensen 1902). Zoarcidae: Lycodinae. Distribution: Eastern North Atlantic. Habitat: marine.