| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cricotus
Taxonomy
Cricotus was named by Cope (1875). Its type is Cricotus heteroclitus. It is the type genus of Cricotidae.
It was assigned to Cricotidae by Cope (1884), Hay (1902); and to Archeriidae by Panchen (1970), Carroll (1988).
It was assigned to Cricotidae by Cope (1884), Hay (1902); and to Archeriidae by Panchen (1970), Carroll (1988).
Species
|
|
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.
G. †Cricotus Cope 1875
show all | hide all
†Cricotus heteroclitus Cope 1875
hide
Invalid names: Cricotus discophorus Cope 1877 [synonym], Cricotus gibsonii Cope 1877 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Missourian to the top of the Artinskian or 306.00000 to 283.30000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Missourian | USA (Illinois) | C. gibsonii, C. discophorus, C. heteroclitus (80714) | |
| Sakmarian | USA (Texas) | C. sp. (28122 28123 28124) | |
| Sakmarian - Artinskian | USA (Texas) | C. crassidiscus (28324) | |
| Artinskian | USA (Texas) | C. crassidiscus (108766) C. sp. (13080 28141 28142 28150 28240) | |
| Artinskian - Kungurian | USA (Oklahoma) | C. hypantricus (85733) |