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Morphological Attributes: Spines: spinose Microstructure: macroperforate Texture: cancellate symmetrical Coiling: trochospiral globose Spire: neither high nor low / Umbilical depth: neither deep nor shallow Chamberform on the umbilical side: spherical Keel: no keel / Lip: no lip or rim / Tooth: no tooth First occurence: 016.26 / Last occurence: 013.87 |
identified by scientist Neogene Miocene off Brazil Pelotas Basin FEU-1003934 |  |