Traits taxon details
original description
Monaco, P., Giannetti, A., Caracuel, J. E. & Yebenes, A. 2005. Lower Cretaceous (Albian) shell-armoured and associated echinoid trace fossils from the Sacaras Formation, Serra Gelada area, southeast Spain. Lethaia 28, 333-344., available online at https://doi.org/10.1080/00241160500355277 [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): 397 [details]
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