Wagner, C. D. (1972). A new Paleocene phymosomatoid echinoid from Baja California. <em>Journal of Paleontology.</em> 46: 651-655. page(s): 652-655; text-figs. 1-4, pl. 1: figs 1-3, 5-7 [details] Available for editors
Note El Cardon area, Baja California, Mexico, HT:...
From editor or global species database
Type locality El Cardon area, Baja California, Mexico [details]Type material HT: UCMP 10782; PT: UCMP 10783-10785, USNM 178626 [details]
original descriptionWagner, C. D. (1972). A new Paleocene phymosomatoid echinoid from Baja California. <em>Journal of Paleontology.</em> 46: 651-655. page(s): 652-655; text-figs. 1-4, pl. 1: figs 1-3, 5-7 [details] Available for editors