Echinoidea taxon details
original description
Ilieva, T. K. 1998. [Change of the echinoid fauna across the Cretaceous-Tertiary boundary section in the area of the town Byala, Varna District]. Review of the Bulgarian Geological Society 59, 133-138. page(s): 138; pl.1: figs 1a-g [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): 363 [details]
From editor or global species database
Fossil range Early Danian [details]
Type locality Byala, Varna District, Bulgaria [details]
Type material HT: MGU 360 [details]
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