Smith, A.B. (1984). Echinoid Palaeobiology. Allen & Unwin (London), x+190 pp. page(s): 147 [details] Available for editors [request]
Fossil range Lower Carboniferous (Visean) to Upper Permian
Fossil range Lower Carboniferous (Visean) to Upper Permian [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Proterocidaridae Smith, 1984 †. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=689325 on 2024-09-18
original descriptionSmith, A.B. (1984). Echinoid Palaeobiology. Allen & Unwin (London), x+190 pp. page(s): 147 [details] Available for editors [request]