Holotype: BMNH 1913.12.4.20.
Type locality: off North Cape, New Zealand (34°20' S, 173°00' E), depth 128 meters. Illustrations: Roberts, 1989:579, fig. 7; Roberts, 2015:1194, fig. 166.13.
D: X, 15 to 17. A: III, 8. P: 16. C: 17. V: 26 (10 + 16). S: 3. GR: 33 to 35 (9 to 11 + 24 or 25). LL: 41 to 44.
Distribution: off New Zealand, Kermadec Ridge, Wanganella Bank, and other offshore banks.