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): 334 [details]
basis of record
Smith, A. B. & Wright, C. W. 2003. British Cretaceous echinoids. Part 7, Atelostomata, 1. Holasteroida. Monographs of the Palaeontographical Society 156 (619), 440-568.
page(s): 488-489; text-figs 196A, 196B, 202, 203, pl. 153: figs 5-9 [details]
From editor or global species database
Spelling In the main text this species is called Cardiaster pseudoplanus [details]