Species Petalobrissus tadjikistanensis Egorov, 1972 †(unaccepted > nomen nudum, unavailable since proposed without description, illustration, or indication (ICZN 1999 Article 12.1.))
marine, brackish, fresh, terrestrial
fossil only
Not documented
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Petalobrissus Lambert in Lambert & Thiéry, 1921 †. Accessed at: http://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=512651 on 2024-03-28