Echinoidea taxon details
Hemigymnia Arnaud, 1898 †
marine, brackish, fresh, terrestrial
fossil only
Not documented
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Hemigymnia Arnaud, 1898 †. Accessed at: https://marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=512830 on 2024-05-04