Key to Species Articles
About
|
Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
 identified by scientist Quaternary Holocene recent Micronesia + Philippine Basin Challenger Station 218 |  identified by scientist Quaternary Holocene recent Central North Atlantic Challenger Station 346 |  identified by scientist Paleogene Eocene off Biscaya and Iberia ODP Leg 149 |  identified by scientist Paleogene Eocene Carpathians Outer Carpathians |  identified by scientist Paleogene Eocene Carpathians Outer Carpathians |
 identified by scientist Paleogene Eocene Carpathians Outer Carpathians |  identified by scientist Paleogene Paleocene Thanetian Mediterranean Contessa |  identified by scientist Cretaceous Upper Cretaceous Barents Sea Tromso Basin |