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Metrioxenini
Insecta - Coleoptera - Belidae
Taxonomy
Metrioxenini was named by Voss (1953). It is extant.
It was reranked as the subfamily Metrioxeninae by Alonso-Zarazaga and Lyal (1999).
It was assigned to Oxycorynidae by Alonso-Zarazaga and Lyal (1999); to Oxycoryninae by Legalov (2012), Legalov (2019); and to Oxycorynitae by Legalov (2009), Legalov (2013), Legalov (2015), Legalov and Poinar (2020).
It was reranked as the subfamily Metrioxeninae by Alonso-Zarazaga and Lyal (1999).
It was assigned to Oxycorynidae by Alonso-Zarazaga and Lyal (1999); to Oxycoryninae by Legalov (2012), Legalov (2019); and to Oxycorynitae by Legalov (2009), Legalov (2013), Legalov (2015), Legalov and Poinar (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Metrioxenini Voss |
| 1999 | Metrioxeninae Alonso-Zarazaga and Lyal p. 41 |
| 2009 | Metrioxenini Legalov p. 310 |
| 2012 | Metrioxenini Legalov p. 267 |
| 2013 | Metrioxenini Legalov p. 62 |
| 2015 | Metrioxenini Legalov p. 1475 |
| 2019 | Metrioxenini Legalov p. 11 |
| 2020 | Metrioxenini Legalov and Poinar p. 359 |
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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. Metrioxenini Voss 1953
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Subtr. Pseudometrioxenina Legalov 2023
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G. †Archimetrioxena Voss 1953
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†Archimetrioxena electrica Voss 1953
†Archimetrioxena zherikhini Legalov 2012
Invalid names: Palaeometrioxena Legalov 2012 [synonym]
Subtr. Zherichinixenina Legalov 2009
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G. †Paltorhynchus Scudder 1893
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†Paltorhynchus bisulcatus Scudder 1893
†Paltorhynchus depratus Scudder 1893
†Paltorhynchus narwhal Scudder 1893
†Paltorhynchus rectirostris Scudder 1893
†Paltorhynchus sedatus Scudder 1893
G. †Succinometrioxena Legalov 2012
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†Succinometrioxena andrushchenkoi Legalov 2023
†Succinometrioxena attenuata Legalov and Poinar 2020
†Succinometrioxena bachofeni Legalov 2013
†Succinometrioxena poinari Legalov 2012
Invalid names: Metrioxenina Voss 1953 [empty]
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 Bridgerian to the top of the Chadronian or 50.50000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 46.2 Ma
Minimum age of oldest fossil (stem group age): 46.2 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bridgerian | USA (Colorado) | Paltorhynchus bisulcatus (114681) | |
| Late/Upper Eocene | USA (Colorado) | Paltorhynchus narwhal, Trypanorhynchus depratus (122093) | |
| Priabonian | Poland | Succinometrioxena poinari (124519) | |
| Priabonian | Russian Federation (Kaliningrad) | Archimetrioxena electrica (123771) Archimetrioxena zherikhini (110735) Palaeometrioxena zherikhini (122591) Palaeometrioxena zherikhini, Succinometrioxena poinari, Succinometrioxena bachofeni, Archimetrioxena electrica (134456) Succinometrioxena andrushchenkoi (192258) Succinometrioxena attenuata (125139) | |
| Chadronian | USA (Colorado) | Paltorhynchus narwhal, Paltorhynchus rectirostris, Trypanorhynchus depratus, Trypanorhynchus sedatus (106384) |