[=Plastyspatus Lambert & Thiery, 1921, p. 464, laps. cal. ]
Diagnostic Features |
|
---|---|
Distribution | Upper Miocene (Helvetien), Italy, Sardinia. |
Name gender | masculine |
Type | Spatangus chitonosus Sismonda, 1841, p. 31, by original designation. |
Species Included |
|
Classification and/or Status |
|
Remarks |
|