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Variabiloconus
Taxonomy
Variabiloconus is a genus. It is not extant.
It was assigned to Protopanderodontidae by Sweet (1988), Pyle and Barnes (2002); to Conodontophorida by Sepkoski (2002); and to Conodonta by Sun and Nicoll (2004).
It was assigned to Protopanderodontidae by Sweet (1988), Pyle and Barnes (2002); to Conodontophorida by Sepkoski (2002); and to Conodonta by Sun and Nicoll (2004).
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by P. Wagner on 2019-08-27
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Variabiloconus Sweet p. 185 |
| 2002 | Variabiloconus Pyle and Barnes p. 84 |
| 2002 | Variabiloconus Sepkoski |
| 2004 | Variabiliconus Sun and Nicoll |
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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. †Variabiloconus
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†Variabiliconus variabilis Lindström 1955
†Variabiloconus bassleri Furnish 1938
†Variabiloconus transiapeticus Löfgren et al. 1999
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Aberhan 1992, Carroll 1988 | |||||
Age range: base of the Trempealeauan to the top of the Llandeilian or 490.20000 to 458.20000 Ma
Collections (69 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sunwaptan | Canada (Nunavut) | Paltodus bassleri (203787) | |
| Trempealeauan | USA (Virginia) | Paltodus bassleri (203865) | |
| Trempealeauan | Canada (Nunavut) | Paltodus bassleri (203788) | |
| Trempealeauan | Canada (Nunuvat) | Paltodus bassleri (203793 203794) | |
| Skullrockian | USA (New York) | V. bassleri (87524) | |
| Warendian | Australia (Northern Territory) | Oneotodus variabilis (77704) | |
| Warendian | Australia (Queensland) | Scolopodus bassleri (77472 77473 77474 77485) | |
| Pakerort - Varangu | Russian Federation (Yaroslavl Oblast) | V. variabilis (235889) | |
| Gasconadian | USA (Colorado) | V. transiapeticus (204047) | |
| Gasconadian | USA (New Mexico) | Oneotodus variabilis (203899 203900) V. bassleri (203901 203902 203903 203904) | |
| Gasconadian | USA (Texas) | V. bassleri (203905) | |
| Gasconadian | Canada (Quebec) | V. bassleri (203942) | |
| Tremadocian | Canada (Newfoundland and Labrador) | Variabiliconus bassleri, Variabiliconus variabilis (234141) Variabiliconus variabilis (234138) | |
| Tremadocian | Canada (Ontario) | Oneotodus variabilis (173862 173863 173864 173865 173866 173867 173868 173869 173870) | |
| Tremadocian | USA (New York) | V. bassleri (174039 174040 174041 174044 174045 174047) V. lineatus, V. bassleri (174046) | |
| Tremadoc | Kazakhstan | Variabiliconus sp. (116490 116491 116493) | |
| Tremadoc | Russian Federation | Paltodus bassleri (157545) | |
| Tremadoc | USA (Virginia) | Paltodus bassleri (203860 203861 203862 203863) | |
| Tremadoc | South Korea (Kangweondo) | V. bassleri (203853 203857) | |
| Tremadoc | Sweden | V. transiapeticus (203729) | |
| Tremadoc | USA (Colorado) | V. transiapeticus (204049) | |
| Tremadoc | Iran | Variabiliconus variabilis (185922 185923) | |
| Tremadoc | Canada (British Columbia) | V. bassleri (203827 203828 203829 203830 203831 203832 203833 203834 203849) | |
| Lancefieldian | Australia (South Australia) | Variabiliconus bassleri (203884) V. bassleri (203883) | |
| Stairsian | USA (Colorado) | V. transiapeticus (204048) | |
| Stairsian - Tulean | USA (Nevada) | V. transiapeticus (204044) | |
| Arenig | Canada (Ontario) | Oneotodus variabilis (173871) | |
| Llandeilian | Malaysia | Scolopodus bassleri (181679 181680) |