| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Haresiceras
Taxonomy
Haresiceras is a genus. It is not extant.
It was assigned to Scaphitinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).
It was assigned to Scaphitinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1996 | Haresiceras Wright et al. p. 265 |
| 2002 | Haresiceras Sepkoski |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Santonian to the top of the Early/Lower Campanian or 85.70000 to 72.20000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Santonian | USA (New Mexico) | H. sp. (87849) | |
| Santonian | USA (Colorado) | H. placentiforme (87853) | |
| Santonian | USA (New Mexico) | H. sp. (82269) | |
| Santonian | USA (Wyoming) | H. natronense (87784) | |
| Early/Lower Campanian | Greenland | H. sp. (70196) |