Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paracrioceras
Taxonomy
Paracrioceras is a genus. It is not extant.
It was assigned to Ancyloceratidae by Kakabadze and Hoedemaeker (1997); and to Ammonoidea by Sepkoski (2002).
It was assigned to Ancyloceratidae by Kakabadze and Hoedemaeker (1997); and to Ammonoidea by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1997 | Paracrioceras Kakabadze and Hoedemaeker p. 65 |
2002 | Paracrioceras 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 2003, Kiessling 2004 |
Age range: base of the Hauterivian to the top of the Barremian or 132.60000 to 121.40000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Hauterivian | Chile (Huasco) | P. andinum (223570) | |
Hauterivian - Barremian | Chile (Huasco) | P. andinum (223575 223581) | |
Barremian | Colombia | P. barremense (69058) | |
Barremian | Georgia | P. rondishiense, P. dolloi (2115) |