Philip, G. M. & Foster, R. J. 1971. Marsupiate Tertiary echinoids from south-eastern Australia and their zoogeographic significance. Palaeontology 14, 666-695., available online athttps://www.biodiversitylibrary.org/part/173133[details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Pentechinus Philip & Foster, 1971 †. Accessed at: https://www.marinespecies.org/Echinoidea/aphia.php?p=taxdetails&id=765959 on 2024-08-01
original descriptionPhilip, G. M. & Foster, R. J. 1971. Marsupiate Tertiary echinoids from south-eastern Australia and their zoogeographic significance. Palaeontology 14, 666-695., available online athttps://www.biodiversitylibrary.org/part/173133[details]