original description
Clegg, E. L. G. 1933. Echinoidea from the Persian Gulf. Palæontologica Indica, New Series, Memoire 22, 1-35.
page(s): 6-7; fig. 1, pl. 1: figs. 1a-c [details]
basis of record
Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182., available online at https://doi.org/10.5479/si.00810266.34.1
page(s): 49 [details] Available for editors 
From editor or global species database
Distribution Persia (Iran) [details]
Fossil Range Late Cretaceous [details]