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Telermoceras
Taxonomy
Telermoceras was named by Arkell (1952) [Sepkoski's age data: J Bajo-u]. Its type is Coeloceras coronatoides.
It was reranked as Ermoceras (Telermoceras) by Arkell (1952).
It was assigned to Ermoceras by Arkell (1952); to Stephanoceratidae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
It was reranked as Ermoceras (Telermoceras) by Arkell (1952).
It was assigned to Ermoceras by Arkell (1952); to Stephanoceratidae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1952 | Ermoceras (Telermoceras) Arkell p. 273 |
| 1952 | Telermoceras Arkell p. 273 |
| 1957 | Telermoceras Arkell et al. p. 290 |
| 2002 | Telermoceras 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.
G. †Telermoceras Arkell 1952
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†Ermoceras (Telermoceras) coronatiforme Arkell 1952
†Ermoceras (Telermoceras) coronatoides Douvillé 1916
†Ermoceras (Telermoceras) reineckeoides Arkell 1952
†Ermoceras (Telermoceras) splendens Arkell 1952
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 Early/Lower Bajocian to the top of the Late/Upper Bajocian or 170.90000 to 168.20000 Ma
Collections (23 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Bajocian | Egypt | Coeloceras coronatoides (170873) | |
| Bajocian | Saudi Arabia | Ermoceras coronatiforme (48079 48084) Ermoceras coronatiforme, Ermoceras splendens (48039) Ermoceras coronatoides (48086 48087 48088 48089) Ermoceras coronatoides, Ermoceras splendens (48105 48106 48112) Ermoceras reineckeoides (45268) Ermoceras splendens (48136) | |
| Bajocian | Egypt | Coeloceras coronatoides (170871 170872) | |
| Late/Upper Bajocian | Egypt | Ermoceras coronatoides, Ermoceras splendens (184588) | |
| Late/Upper Bajocian | Saudi Arabia | Ermoceras coronatiforme (184584) Ermoceras coronatoides (141489 184526) Ermoceras coronatoides, Ermoceras reineckeoides (184555) Ermoceras reineckeoides (184554) Ermoceras splendens (184524 184556) |