original description
Ozaki, K. 1939. On a New Species of Lower Carboniferous Echinoida from Hunan, South China. Jubilee Publication in the Commemoration of Professor H. Yabe, M.I.A. Sixtieth Birthday 1, 563-567.
page(s): 565-567; pl. 30: figs. 1-7 [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): 4 [details] Available for editors
From editor or global species database
Distribution Central China. [details]
Fossil Range Mississippian [details]
Stratigraphy Shihtengtse Limestone [details]