Traits name details
original description
Moskvin, M. M. 1982. New Upper Cretaceous and Paleocene sea urchins of the family Palaeostomatidae. Paleontological Journal 16, 100-107. page(s): 106; figs. 1j-l, pl. 10: figs 4a-e, 5a-e [details]
basis of record
Kroh, A. 2010. Index of Living and Fossil Echinoids 1971-2008. Annalen des Naturhistorischen Museums in Wien, Serie A 112, 195-470., available online at http://verlag.nhm-wien.ac.at/pdfs/112A_195470_Kroh.pdf page(s): 350 [details]
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