Notocyathus
Tenison-Woods, 1880, p. 9
Type Species
Caryophyllia viola Duncan, 1864, p. 162, pl. 5, fig. 1; Subsequent Designation Felix, 1927, p. 394
Type Specimen: Holotype; NHM R29281; Verified; Dry Preserved
Type Locality: Middle Miocene (Balcombian): Violet Creek (near Muddy Creek), S. Australia
Classification
Synonyms
Diagnosis
Corallum trochoid, with a pointed base and circular cross section; GCD up to 7.5 mm; theca imperforate; costae ridged and serrate, originating by trifurcation; septa hexamerally arranged in 4 cycles; pali before all but last cycle (P1-3), inner edges of each pair of P3 within a system fusing in a V-shaped structure; columella papillose.
Remarks
This genus and family was monographed by Cairns (1997), which included a phylogenetic analysis based on morphology; a good synonymy and discussion of the genus is also given by Cairns (1989). Six species, including 2 Recent (Cairns, 1997; Kuzmacheva, 1987).
Distribution
- Central Europe, Micronesia; Paleocene - Pleistocene
- Western Pacific; Recent
Recent: 34-1110 m Cairns 1989, figs, 14a-b (holotype), 1997: fig. 4i, 7gThis page has been in preparation since 18-Jul-2008 18:23
This version was contributed by Stephen D. Cairns on 18-Nov-2008 20:14.
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
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