Main
Key to Species
About
Contact
|
Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
type specimen lectotype Quaternary Holocene recent off Argentina Discovery Station 231 FEU-1003779 |  | type specimen paralectotype Quaternary Holocene recent off Argentina Discovery Station 231 FEU-1003780 |  |