Morphological Attributes: Spines: non-spinose Microstructure: macroperforate Texture: smooth Coiling: trochospiral Spire: low / Umbilical depth: shallow Chamberform on the umbilical side: triangular Keel: single keel / Lip: lip or rim / Tooth: no tooth First occurence: 015.10 / Last occurence: 006.52 |
identified by scientist Neogene Miocene Messinian North Africa Oued Derdoussa FEU-1024058 | ![]() | identified by scientist Neogene Miocene Tortonian off Biscaya and Iberia DSDP Leg 47 Site 398 FEU-1008784 | ![]() |