| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hysteroceras carinatum
Taxonomy
Hysteroceras carinatum was named by Spath (1922) [Type specimen: Ammonites varicosus Sowerby, d'Orbigny, 1841, 294, pl. 87, fig. 4 only. Distribution: Early Upper Albian.]. It is a 3D body fossil.
Subspecies
Synonymy list
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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.
†Hysteroceras carinatum Spath 1922
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†Hysteroceras carinatum robustecostata Haas 1942
†Hysteroceras carinatum exigua Haas 1942
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 6.16 | 5.20 | 7.30 | 6.25 | 1.48 | |
| shell diameter | 2 | 17.6 | 14.8 | 21.0 | 17.9 | 4.38 | |
| shell inflation | 2 | 7.57 | 6.30 | 9.10 | 7.70 | 1.98 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Late/Upper Albian or 105.30000 to 99.60000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Albian | Mozambique | Hysteroceras carinatum (174827) | |
| Late/Upper Albian | France | Hysteroceras carinatum (56554 56674 58122 58125) | |
| Late/Upper Albian | Madagascar (Antsiranana) | Hysteroceras carinatum (98215) | |
| Late/Upper Albian | Venezuela (Lara) | Hysteroceras carinatum (87953 87956) |