Echinoidea taxon details
original description
Rossi, d. G. E. & Levy, R. 1989. Presencia de Amplaster n. sp. (Echinodermata, Clypeasteroidea) en el Terciario de Patagonia. Pp. 89-92 in IV Congreso Argentino de Paleontologiá y Bioestratigrafia: Mendoza, Noviembre 23-27, 1986. Actas 4 Mendoza. page(s): 90-92; fig. 1, pl. 1: figs 1-4 [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): 301 [details]
From editor or global species database
Fossil range Late Oligocene to Early Miocene [details]
Stratigraphy Monte León Formation [details]
Type locality Chubut Province, Patagonia, Argentina [details]
Type material HT: SGNP 15.527; PT: SGNP 15.528-31 [details]
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