Traits taxon details
original description
Ali, M. S. M. 1985. On some Pliocene echinoids from the area north of Mersa Alam, Red Sea coast, Egypt. Paläontologische Zeitschrift 59, 277-300. page(s): 289; figs. 7B-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): 374 [details]
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