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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parachondroceras
Taxonomy
Parachondroceras was named by Imlay (1967). Its type is Parachondroceras andrewsi.
It was assigned to Otoitidae by Imlay (1967).
It was assigned to Otoitidae by Imlay (1967).
Species
P. andrewsi (type species), P. filicostatum
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Parachondroceras Imlay |
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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.
G. †Parachondroceras Imlay 1967
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†Parachondroceras andrewsi Imlay 1967
†Parachondroceras filicostatum Imlay 1967
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: Late/Upper Bajocian or 168.60000 to 168.20000 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian | USA (Montana) | P. andrewsi (167210 167212 167215 167223) P. andrewsi, P. filicostatum (167218 167220 167228 167229) P. filicostatum (167213 167216 167217 167219 167221 167222) | |
| Bajocian | USA (Wyoming) | P. andrewsi (167244 167247) P. filicostatum (167243 167246) | |
| Late/Upper Bajocian | USA (Wyoming) | P. andrewsi (167175) P. filicostatum (167171) | |
| Late/Upper Bajocian | USA (Utah) | P. andrewsi (167191) P. filicostatum (167204) |