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Morphological Attributes: Spines: spinose Microstructure: finely perforate Texture: cancellate symmetrical Coiling: trochospiral Spire: low / Umbilical depth: neither deep nor shallow Chamberform on the umbilical side: triangular Keel: no keel / Lip: lip or rim / Tooth: no tooth First occurence: 022.44 / Last occurence: 013.41 |
identified by scientist Neogene Miocene Langhian off Biscaya and Iberia DSDP Leg 47 Site 398 FEU-1008772 |  |