Morphological Attributes:
Spines: non-spinose Microstructure: finely perforate Texture: smooth Coiling: biserial 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: 033.89 / Last occurence: 010.89
type specimen holotype Neogene Miocene
unknown FEU-1022823
identified by scientist
Neogene Miocene
off Peru and Northern Chile ODP Leg 112 FEU-1009601
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