Fossil range Middle Jurassic (Bajocian) to Upper Cretaceous (Cenomanian)
Fossil range Middle Jurassic (Bajocian) to Upper Cretaceous (Cenomanian) [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Nucleolitidae L. Agassiz & Desor, 1847 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=510788 on 2024-08-18