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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Macroxyelini
Taxonomy
Macroxyelini was named by Ashmead (1898). It is extant.
It was assigned to Macroxyelinae by Rasnitsyn (1966), Rasnitsyn (1982) and Jouault et al. (2021).
It was assigned to Macroxyelinae by Rasnitsyn (1966), Rasnitsyn (1982) and Jouault et al. (2021).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1898 | Macroxyelini Ashmead p. 205 |
| 1966 | Macroxyelini Rasnitsyn p. 75 |
| 1982 | Macroxyelini Rasnitsyn p. 93 |
| 2021 | Macroxyelini Jouault et al. p. 381 |
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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. Macroxyelini Ashmead 1898
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G. †Anthoxyela Rasnitsyn 1977
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†Anthoxyela anthophaga Rasnitsyn 1982
†Anthoxyela baissensis Rasnitsyn 1977
†Anthoxyela orientalis Gao and Ren 2008
†Anthoxyela turgensis Rasnitsyn 1990
G. †Brachyoxyela Gao et al. 2011
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†Brachyoxyela brevinodia Gao et al. 2011
†Brachyoxyela conjunctiva Dai et al. 2022
†Brachyoxyela elliptica Dai et al. 2022
†Brachyoxyela gracilenta Gao et al. 2011
†Brachyoxyela leei Dai et al. 2022
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Valanginian to the top of the Burdigalian or 140.20000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 136.4 Ma
Minimum age of oldest fossil (stem group age): 136.4 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Valanginian | China (Nei Mongol) | Brachyoxyela elliptica (226075) | |
| Late/Upper Barremian | China (Liaoning) | Anthoxyela orientalis, Brachyoxyela brevinodia, Brachyoxyela gracilenta (111714) Brachyoxyela conjunctiva, Brachyoxyela leei (225018) | |
| Aptian | Russian Federation (Buryatia) | Anthoxyela anthophaga (122549) Anthoxyela baissensis (105969) | |
| Early/Lower Aptian | Russian Federation (Chita) | Anthoxyela turgensis (119499) | |
| Late/Upper Coniacian | Russian Federation (Khabarovsk) | Chionoxyela nivea (138067) | |
| Chadronian | USA (Colorado) | Megaxyela petrefacta (106379 106384 124527) Paleoxyela nearctica (127617) | |
| Burdigalian | China (Shandong) | Megaxyela yaoshanica (128551) |