Based on type locality in Sao Miguel at a depth of 1385 m; Occurrence record in the Hyeres Seamount at a depth of 1060 - 1100 m, Atlantis Seamount at a depth of 1220 m and Tyro Seamount at depths of 890 - 925 and 760 - 805 m (Ref. 1562).
C = country distribution; M = map distribution; O = occurrence data; R = regional distribution