Morphological Attributes: Spines: spinose Microstructure: macroperforate Texture: cancellate irregular Coiling: trochospiral globose Spire: neither high nor low / Umbilical depth: neither deep nor shallow Chamberform on the umbilical side: subspherical to trapezoid Keel: no keel / Lip: no lip or rim / Tooth: no tooth First occurence: 016.38 / Last occurence: 014.53 |