Moskvin, M. M. 1982. New Upper Cretaceous and Paleocene sea urchins of the family Palaeostomatidae. Paleontological Journal 16, 100-107.[details]
Kroh, A. & Mooi, R. (2018). World Echinoidea Database. Orthaster Moskvin, 1982 †. Accessed at: http://marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=512826 on 2021-01-24
original descriptionMoskvin, M. M. 1982. New Upper Cretaceous and Paleocene sea urchins of the family Palaeostomatidae. Paleontological Journal 16, 100-107.[details]