| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paskentana hamiltonensis
Taxonomy
Paskentana hamiltonensis was named by Kaim et al. (2014). Its type specimen is GZG.INV.84991 and is a 3D body fossil. Its type locality is UCMP A-7308, Bear Creek, which is in a Valanginian deep-water carbonate in the Crack Canyon Formation of California.
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Paskentana hamiltonensis Kaim et al. pp. 420 - 421 figs. Fig. 8F–G |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Paskentana hamiltonensis Kaim et al. 2014
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. Kaim et al. 2014 | Shell broad turbiniform, strongly convex and angular in the middle of the whorl. Angulation equipped with narrow and tall band-like keel. Spiral ribs numerous (more than 15 on the last whorl), smooth. Aperture uninterrupted but narrowing anteriorly. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Valanginian or 139.80000 to 132.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Valanginian | USA (California) | Paskentana hamiltonensis (type locality: 151968) |