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Morphological Attributes: Spines: spinose Microstructure: macroperforate Texture: cancellate irregular Coiling: trochospiral Spire: low / Umbilical depth: deep Chamberform on the umbilical side: subspherical to trapezoid Keel: no keel / Lip: lip or rim / Tooth: no tooth First occurence: 023.00 / Last occurence: 015.10 |
identified by scientist Neogene Miocene Kerguelen and off ODP Leg 120 FEU-1009602 |  | identified by scientist Neogene Miocene Kerguelen and off ODP Leg 120 FEU-1009603 |  |