Echinoidea name details
original description
Richardson L. & Paris E. T. (1908). On the stratigraphical distribution of the Inferior-Oolite echinoids of the west of England. Proceedings of the Cotteswold Naturalist Field Club, 18, 73-82, pl. 8. page(s): 164; 178, pl. 17: fig. 2 [details]
status source
Smith, A.B. (2016). British Jurassic Regular Echinoids. <em>Monograph of the Palaeontographical Society.</em> 170 (646): 69-176, pls 42-82. page(s): 103 [details]
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