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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Plectospathodus extensus
Taxonomy
Plectospathodus extensus was named by Rhodes (1953).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Plectospathodus extensus Rhodes |
| 1962 | Plectospathodus extensus Ethington and Furnish p. 1281 figs. Pl 173, fig 6 |
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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.
†Plectospathodus extensus Rhodes 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Llandovery to the top of the Late/Upper Devonian or 443.40000 to 358.90000 Ma
Collections (30 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Silurian | Malaysia | Plectospathodus extensus (181688) | |
| Silurian | Greece (Chios) | Plectospathodus extensus (222760) | |
| Silurian - Late/Upper Devonian | Greece (Chios) | Plectospathodus extensus (222767) | |
| Llandovery | USA (Kentucky) | Plectospathodus extensus (181745 181832 181834 181835 181844) | |
| Llandovery | USA (Ohio) | Plectospathodus extensus (182049 182050 182053 182126) | |
| Ludlow | Australia (Victoria) | Plectospathodus extensus (25641) | |
| Ludfordian | USA (Missouri) | Plectospathodus extensus (180195 181026) | |
| Ludfordian - Pridoli | Western Sahara | Plectospathodus extensus (209258 209259 209260 209262) | |
| Pridoli | Morocco | Plectospathodus extensus (13934) | |
| Lochkovian | Czech Republic (Prague) | Plectospathodus extensus (12068 12072) | |
| Lochkovian | Australia (New South Wales) | Plectospathodus extensus (24900) | |
| Lochkovian | Czech Republic | Plectospathodus extensus (13895) | |
| Lochkovian | Morocco | Plectospathodus extensus (13935 13936) | |
| Lochkovian - Emsian | Thailand | Plectospathodus extensus (13995) | |
| Late/Upper Devonian - Carboniferous | Greece (Chios) | Plectospathodus extensus (222755 222756) | |
| Late/Upper Devonian - Middle Triassic | Greece (Chios) | Plectospathodus extensus (222759) |