Echinoidea taxon details
original description
Tanaka, K. 1965. Cretaceous echinoids from the Sanchu Graben, Central Japan. Transactions and Proceedings of the Palaeontological Society of Japan, New Series 59, 126-142. page(s): 131-133; figs. 3a-c, pl. 15: figs. 5a-b, 6a-b, pl. 16: figs, la-c, 2a-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): 96 [details] Available for editors 
From editor or global species database
Distribution Japan [details]
Fossil Range Neocomian, Early Cretaceous [details]
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