Template:Mercier, 1937a
Appearance
- Mercier, J. 1937. Deux genres nouveaux d’Échinides du Lias. Bulletin de la Societe geologique de France serie 5. 6(6–8): 419–442, figures 1–2.
Nomenclatural acts
[edit]- Date of publication: 1937
New names
[edit](List may be incomplete)