Wells, 1984, p. 209
Stephanotrochus spiniger Marenzeller, 1888, p. 20; Original Designation
Type Specimen: Holotype; NHMW ; Verified; Dry Preserved
Type Locality: Recent: Sagami Bay, Japan.
Type species described by Cairns (1994).
Differs from the nominate subgenus in having six long costal spines (C1).
Two species, one with a fossil record.
This page has been in preparation since 08-Oct-2008 15:21
This version was contributed by Ken Johnson on 02-Oct-2009 17:58.
Page authors are: Stephen D. Cairns. Please contact the editor if you would like to contribute to the diagnosis of this taxon.
The editor is: Stephen D. Cairns