original description
M'Coy, F. 1844. Echinodermata. Pp. 171-183 in R. Griffith A synopsis of the characters of the Carboniferous limestone fossils of Ireland University Press, Dublin.
page(s): 173; pl. 16: fig. 1 (check subnos. - not visible in pdf) [details]
From editor or global species database
Fossil range Carboniferous [details]
Remark Based on isolated spines [details]
Type locality Ireland [details]
Type material Frederick Griffith coll'n [details]