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Xyne
Taxonomy
Xyne was named by Jordan and Gilbert (1919) [Sepkoski's age data: T Mi-u Sepkoski's reference number: 915]. It is not extant.
It was assigned to Clupeiformes by Sepkoski (2002); and to Clupeidae by Jordan and Gilbert (1919), Jordan (1921), David (1943), Fierstine et al. (2012).
It was assigned to Clupeiformes by Sepkoski (2002); and to Clupeidae by Jordan and Gilbert (1919), Jordan (1921), David (1943), Fierstine et al. (2012).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1919 | Xyne Jordan and Gilbert |
1921 | Xyne Jordan p. 242 |
1943 | Xyne David p. 89 |
2002 | Xyne Sepkoski |
2012 | Xyne Fierstine et al. p. 26 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Tortonian to the top of the Clarendonian or 11.63000 to 9.40000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Clarendonian | USA (California) | X. grex (84331) | |
Tortonian | USA (California) | X. fiteri, X. grex (45489) | |
Late/Upper Miocene | USA (California) | X. grex (152598 179733 185676 185677 185678 185679) |