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Xyelini
Taxonomy
Xyelini was named by Newman (1834). It is extant. Its type is Xyela.
It was assigned to Xyelinae by Rasnitsyn (1966), Rasnitsyn (1969), Rasnitsyn (1995) and Wang et al. (2014).
It was assigned to Xyelinae by Rasnitsyn (1966), Rasnitsyn (1969), Rasnitsyn (1995) and Wang et al. (2014).
Subtaxa
Synonymy list
Year | Name and author |
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1834 | Xyelini Newman |
1966 | Xyelini Rasnitsyn p. 72 |
1969 | Xyelini Rasnitsyn p. 15 |
1995 | Xyelini Rasnitsyn p. 2 |
2014 | Xyelini Wang et al. p. 1028 |
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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.
Tr. Xyelini Newman 1834
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G. †Enneoxyela Rasnitsyn 1966
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†Enneoxyela cenozoica Zhang 1989
†Enneoxyela compressicauda Rasnitsyn 1966
†Enneoxyela crassicauda Rasnitsyn 1966
†Enneoxyela karatavica Rasnitsyn 1965
G. †Eoxyela Rasnitsyn 1965
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†Eoxyela atra Rasnitsyn 1966
†Eoxyela punctata Rasnitsyn 1965
†Eoxyela scoliura Rasnitsyn 1965
†Eoxyela sibirica Rasnitsyn 1969
†Eoxyela tugnuica Rasnitsyn 1983
G. †Spathoxyela Rasnitsyn 1969
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†Spathoxyela fossilis Rasnitsyn 1965
†Spathoxyela pinicola Rasnitsyn 1982
G. Xyela Dalman 1819
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Subg. Xyela (Xyela) Dalman 1819
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†Xyela (Xyela) florissantensis Rasnitsyn 1995
Xyela (Xyela) julii Brébisson 1818
†Xyela (Xyela) latipennis Statz 1936
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Invalid names: Xyela (Xyela) angustipennis Statz 1936 [synonym]
†Xyela (Xyela) magna Statz 1936
Xyela (Xyela) menelaus Benson 1960
†Xyela (Xyela) micrura Rasnitsyn 1995
Invalid names: Pinicola Brébisson 1818 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Oxfordian to the top of the Burdigalian or 163.50000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 157.3 Ma
Minimum age of oldest fossil (stem group age): 157.3 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Callovian - Oxfordian | Kazakhstan (Chimkent) | Eoxyela atra, Enneoxyela crassicauda, Enneoxyela compressicauda (106101) Eoxyela scoliura, Eoxyela karatavica, Eoxyela punctata (105971) | |
Callovian - Oxfordian | China (Hebei) | Xyela hongi (107000) | |
Oxfordian | Russian Federation (Buryat) | Eoxyela tugnuica (105017) | |
Oxfordian | Russian Federation | Xyelisca leptopoda (123219) | |
Aptian | Russian Federation (Buryatia) | Eoxyela sibirica, Eoxyela fossilis, Xyela mesozoica (105536) Spathoxyela pinicola (122549) | |
Chadronian | USA (Colorado) | Xyela florissantensis (124624) | |
MP 30 | Germany (Nordrhein-Westfalen) | Pinicolites graciosus (138696) | |
Chattian | Germany (North Rhine-Westphalia) | Xyela latipennis, Xyela angustipennis, Xyela julii, Xyela micrura, Xyela magna, Pleuroneura graciosa, Xyela menelaus (122010) | |
Burdigalian | China (Shandong) | Xyela cenozoica (128551) |