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Tachyini
Taxonomy
Tachyini was named by Motschulsky (1862). It is extant.
It was reranked as the subtribe Tachyina by Bouchard et al. (2011), Ortuño and Arillo (2015).
It was assigned to Carabinae by Erwin (1971); to Bembidiini by Bouchard et al. (2011), Ortuño and Arillo (2015); and to Trechitae by Maddison et al. (2019).
It was reranked as the subtribe Tachyina by Bouchard et al. (2011), Ortuño and Arillo (2015).
It was assigned to Carabinae by Erwin (1971); to Bembidiini by Bouchard et al. (2011), Ortuño and Arillo (2015); and to Trechitae by Maddison et al. (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Tachyini Motschulsky |
| 1971 | Tachyini Erwin |
| 2011 | Tachyina Bouchard et al. |
| 2015 | Tachyina Ortuño and Arillo p. 579 |
| 2019 | Tachyini Maddison et al. |
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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. Tachyini Motschulsky 1862
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Subtr. Tachyina Motschulsky 1862
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G. Elaphropus Motschulsky 1839
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G. Tachys Dejean 1821
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Tachys bistriatus Duftschmid 1812
†Tachys haywardi Wickham 1913
Tachys oahuensis Blackburn 1878
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 Chadronian to the top of the Holocene or 37.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian | Denmark | Tarsitachys bilobus (123762) | |
| Priabonian | Russian Federation | Elaphropus bilobus (123419) | |
| Chadronian | USA (Colorado) | Tachys haywardi (113749) | |
| Early/Lower Miocene | Mexico (Chiapas) | Polyderis antigua (140260) | |
| Middle Pleistocene | United Kingdom | Tachys bistriatus (168264 168270) | |
| Late/Upper Pleistocene | USA (Colorado) | Elaphropus incurvus (169347) | |
| Holocene | USA (Hawaii) | Tachys oahuensis (224098) |