Echinoidea taxon details
original description
Engel, H. 1964b. On Winkleria maastrichtensis nov. gen. et nov. spec. (Echinoidea, Regularia, Stirodonta, Phymosomina ?Phymosomatidae) from the Upper-Cretaceous (Md) of Maastricht (Limburgs). Beaufortia, 10, 207-211. page(s): 207-210; figs. 1-4, pl. 1: figs. 1-10 [details]
basis of record
Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182., available online at https://doi.org/10.5479/si.00810266.34.1 page(s): 33 [details] Available for editors
From editor or global species database
Distribution Netherlands [details]
Fossil Range Maastrichtian, Late Cretaceous [details]
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