Morphological Attributes: Spines: non-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: no lip or rim / Tooth: tooth First occurence: 019.30 / Last occurence: 019.09 |
identified by scientist Neogene Miocene off Brazil Pelotas Basin FEU-1003821 | identified by scientist Neogene Miocene Burdigalian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009578 |