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Jeffersonia
Taxonomy
Jeffersonia was named by Poulson (1927) [Sepkoski's age data: O Trem-u O Aren-l Sepkoski's reference number: 795]. Its type is Jeffersonia exterminata.
It was assigned to Bathyuridae by Jell and Adrain (2002); to Proetida by Sepkoski (2002); and to Bathyurinae by Fortey and Bruton (2013).
It was assigned to Bathyuridae by Jell and Adrain (2002); to Proetida by Sepkoski (2002); and to Bathyurinae by Fortey and Bruton (2013).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Jeffersonia Poulson |
| 1937 | Bathyurina Poulsen p. 51 |
| 1968 | Bathyurina Whittington |
| 2002 | Jeffersonia Jell and Adrain p. 389 |
| 2002 | Jeffersonia Sepkoski |
| 2013 | Jeffersonia Fortey and Bruton |
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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. †Jeffersonia Poulson 1927
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†Jeffersonia bridgei Heller 1954
†Jeffersonia exterminata Fortey and Bruton 2013
†Jeffersonia granosa Cullison 1944
†Jeffersonia jenni Cullison 1944
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Invalid names: Jeffersonia angustimarginata Boyce 1989 [synonym]
†Jeffersonia striagena Fortey and Bruton 2013
†Jeffersonia timon Billings 1865
†Jeffersonia ulrichi Loch 2007
†Jeffersonia viator Fortey and Bruton 2013
Invalid names: Bathyurina Poulsen 1937 [synonym]
Diagnosis
No diagnoses are available