Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Aegocrioceras
Taxonomy
Aegocrioceras was named by Spath (1924) [Sepkoski's age data: K Haut-l]. Its type is Hamites capricornu.
It was assigned to Ammonoidea by Sepkoski (2002); and to Aegocrioceratidae by Klein et al. (2007).
It was assigned to Ammonoidea by Sepkoski (2002); and to Aegocrioceratidae by Klein et al. (2007).
Species
Synonymy list
Year | Name and author |
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1924 | Aegocrioceras Spath |
2002 | Aegocrioceras Sepkoski |
2007 | Aegocrioceras Klein et al. p. 21 |
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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 2003, Kiessling 2004 |
Age range: Early/Lower Hauterivian or 136.40000 to 130.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Valanginian - Hauterivian | Chile (Ultima Esperanza) | A. sp. (164882) | |
Early/Lower Hauterivian | Argentina | A. sp. (66636) |