Shmidt, O. I.; Sinyelnikova, V. N. (1971). On sea urchins of Kavran series (western Kamchatka)]. <em>Doklady Akademii Nauk SSSR.</em> 909-912. page(s): 911 [EN: 76]; pl. 1: figs 3а-б [details]
Note Nepropusk Point, Tochilo section, Grand Otel'...
From editor or global species database
Type locality Nepropusk Point, Tochilo section, Grand Otel' area, western Kamchatka [details]Type material HT: CGM Kol. 10255 No. 28 [details]
original descriptionShmidt, O. I.; Sinyelnikova, V. N. (1971). On sea urchins of Kavran series (western Kamchatka)]. <em>Doklady Akademii Nauk SSSR.</em> 909-912. page(s): 911 [EN: 76]; pl. 1: figs 3а-б [details]
From editor or global species database
Fossil range Early to Middle Miocene [details] Status Re-described by Shmidt (1984) and transferred to Pseudastrodaspis. [details] Stratigraphy Il'inskaya [Ilinsk] Suite, Kavran Series [details] Type locality Nepropusk Point, Tochilo section, Grand Otel' area, western Kamchatka [details] Type material HT: CGM Kol. 10255 No. 28 [details]