original description
Davies, L. M. & Pinfold, E. S. (1937). The Eocene beds of the Punjab Salt Range. <em>Palaeontologica Indica (new series) 24, 1-79.</em>
page(s): 62-63; fig. 4c, pl. 7: figs. 20, 25 [details] Available for editors
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): 87 [details] Available for editors
From editor or global species database
Distribution India [details]
Fossil Range Paleocene [details]
Stratigraphy Late Khairabad Limestone, Ranikot Series [details]