Ciriacks, K. W. (1963). Permian and Eotriassic bivalves of the Middle Rockies. <em>Bulletin of the American Museum of Natural History.</em> 125: 1-100. page(s): 66 [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Eoastarte Ciriacks, 1963 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=869049 on 2025-05-13
Marine Species Traits editorial board (2025). Marine Species Traits. Eoastarte Ciriacks, 1963 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=869049 on 2025-05-13
original descriptionCiriacks, K. W. (1963). Permian and Eotriassic bivalves of the Middle Rockies. <em>Bulletin of the American Museum of Natural History.</em> 125: 1-100. page(s): 66 [details] Available for editors