Paramaretia multituberculata Mortensen, 1950

Illustrations of this species, based on Chatham Islands material, have already been published (Fell, 1960, Plate 10). About 30 specimens are known, mainly from 280–600m, off the Chatham Islands. It is as yet unknown from Otago-Southland where, however, the second species occurs rather rarely, on shelf stations.