Traits taxon details
original description
Savchinskaya, O. V. 1974. Tip Echinodermata. Pp. 303-333 in G. Y. Krymgoltz (ed.) [Atlas of Upper Cretaceous Fauna of the Don Basin] Nedra, Moscow. page(s): 317-318; pl. 100, figs. 1-5 [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): 312 [details]
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