Duncan, 1867, p. 653
Trochocyathus abnormalis Duncan, 1864, p. 26, pl. 2, figs. 4a-c; Subsequent Designation Vaughan, 1919, p. 354
Type Specimen: Syntype; NHMUK 28801-28806; Verified; Dry Preserved
Type Locality: Miocene: Dominican Republic
Type species best described by Cairns and Wells (1987).
Corallum solitary, ceratoid to trochoid in shape; paliform lobes present; columella lamellar or fascicular; vesicular endotheca abundant.
See Cairns and Wells (1987) and Dawson (2004): Seven fossil species.
This page has been in preparation since 08-Oct-2008 15:21
This version was contributed by Stephen D. Cairns on 03-Nov-2008 16:21.
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