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Bransonelliformes
Taxonomy
Bransonelliformes was named by Hampe and Ivanov (2007).
It was assigned to Xenacanthimorpha by Nelson et al. (2016); and to Xenacanthimorpha by Hampe and Ivanov (2007), Ginter et al. (2010) and Cuny and Stemmerik (2018).
It was assigned to Xenacanthimorpha by Nelson et al. (2016); and to Xenacanthimorpha by Hampe and Ivanov (2007), Ginter et al. (2010) and Cuny and Stemmerik (2018).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Bransonelliformes Hampe and Ivanov p. 193 |
| 2010 | Bransonelliformes Ginter et al. p. 42 |
| 2016 | Bransonelliformes Nelson et al. p. 47 |
| 2018 | Bransonelliformes Cuny and Stemmerik p. 50 |
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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.
Or. †Bransonelliformes Hampe and Ivanov 2007
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G. †Bransonella Harlton 1933
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†Bransonella lingulata Ivanov and Ginter 1996
†Bransonella nebraskensis Johnson 1984
†Bransonella tribula Elliott and Hodnett 2013
†Bransonella tridentata Harlton 1933
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988 | |||||
Age range: base of the Tournaisian to the top of the Roadian or 358.90000 to 268.80000 Ma
Collections (80 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tournaisian | Russian Federation (Pechora) | Bransonella sp. (133362) | |
| Tournaisian - Visean | China (Gansu) | Bransonella sp. (120300) | |
| Visean | Russian Federation (Komi) | Bransonella nebraskensis (133366) | |
| Bashkirian | USA (Arizona) | Bransonella sp., Bransonella nebraskensis, Bransonella lingulata (131603) | |
| Bashkirian | USA (Oklahoma) | Bransonella tridentata (132869) | |
| Moscovian | Greenland | Bransonella spp. (198286) | |
| Desmoinesian | USA (Oklahoma) | Bransonella lingulata (223893) | |
| Gzhelian | USA (Nebraska) | Barbclabornia luedersensis (132445 132446) | |
| Gzhelian | USA (Pennsylvania) | Barbclabornia luedersensis (132447 132448 132449) | |
| Asselian - Sakmarian | USA (Ohio) | Barbclabornia luedersensis (132415) | |
| Asselian - Sakmarian | USA (West Virginia) | Barbclabornia luedersensis (132416) | |
| Asselian - Sakmarian | USA (Pennsylvania) | Barbclabornia luedersensis (132444) | |
| Permian | USA (Oklahoma) | Barbclabornia luederensis (221387 221388 221390 221391) | |
| Permian | USA (Pennsylvania) | Xenacanthus luedersensis (125957) | |
| Sakmarian | USA (Kansas) | Xenacanthus luedersensis (130825) | |
| Sakmarian | USA (Texas) | Barbclabornia luedersensis (132443) | |
| Artinskian | USA (Texas) | Barbclabornia luedersensis (132402 132403 132404 132405 132406 132407 132408 132409 132410 132411 132412 132413 132414 132417 132418 132419 132420 132421 132422 132423 132424 132425 132426 132427 132428 132429 132430 132431 132432 132433 132434 132435 132436 132437 132438 132439 132440 132441 132442) | |
| Artinskian - Kungurian | USA (Texas) | Barbclabornia luedersensis (117094 117095) Xenacanthus luedersensis (85299 85300) | |
| Kungurian | USA (Arizona) | Bransonella tribula (132087) | |
| Kungurian | USA (Texas) | Barbclabornia luedersensis (117092 132384 132387 132388 132390 132394 132395 132396 132397 132398 132399 132400 132401) | |
| Roadian | USA (Arizona) | Bransonella tribula (152132) |