Moskvin, M. M. & Shimanskaya, N. V. 1981. [Palaeocene Echinocorys (sea urchins) from the territory of USSR]. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody. Otdel Geologicheskii 56, 127-137. page(s): 135-136; fig. 2a-г, pl. 1, fig. 3, pl. 2: figs 1a-б [details]
Note west Ustyurt, Kazakhstan, HT: MSU 226/7
From editor or global species database
Type locality west Ustyurt, Kazakhstan [details]Type material HT: MSU 226/7 [details]
original descriptionMoskvin, M. M. & Shimanskaya, N. V. 1981. [Palaeocene Echinocorys (sea urchins) from the territory of USSR]. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody. Otdel Geologicheskii 56, 127-137. page(s): 135-136; fig. 2a-г, pl. 1, fig. 3, pl. 2: figs 1a-б [details]