Echinoidea taxon details
original description
Linder, R. A., Durham, J. W. & Orr, W. N. 1988. New Late Oligocene echinoids from the central Western Cascades of Oregon. Journal of Paleontology 62, 945-958. page(s): 948; fig. 2.6 [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): 261 [details]
From editor or global species database
Fossil range Late Oligocene [details]
Stratigraphy Scott Mills Formation, Abiqua Mb. [details]
Taxonomic remark Tentatively attributed to genus in original description [details]
Type locality Butte Creek, Marion County, Oregon, USA [details]
Type material HT: UCMP 38196 [details]
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