Figure 3; Four of the five irregular sea urchin species that were contained in the same haul with Benthoscolex seisuiae sp. n., aboral view. A Brisaster latifrons (A. Agassiz, 1898), NSMT E-10723 B Brissopsis luzonica (Gray, 1851), NSMT E-10721 C Lovenia gregalis Alcock, 1893, NSMT E-10719 D Schizaster sp., NSMT E-10725. Scale bars 1 cm.