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Tetrigidae (pygmy grasshopper)
Taxonomy
Tetrigidae was named by Rambur (1838). It is extant. Its type is Tetrix.
It was assigned to Acridodea by Zeuner (1941); to Tridactylidea by Sharov (1968); and to Tetrigoidea by Garai (2010), Gorochov (2010), Gorochov (2012), Storozhenko et al. (2015), Song et al. (2015), Thomas et al. (2019) and Song et al. (2020).
It was assigned to Acridodea by Zeuner (1941); to Tridactylidea by Sharov (1968); and to Tetrigoidea by Garai (2010), Gorochov (2010), Gorochov (2012), Storozhenko et al. (2015), Song et al. (2015), Thomas et al. (2019) and Song et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Tetrigidae Rambur |
| 1941 | Tetrigidae Zeuner |
| 1968 | Tetrigidae Sharov |
| 2010 | Tetrigidae Garai p. 413 |
| 2010 | Tetrigidae Gorochov p. 670 |
| 2012 | Tetrigidae Gorochov p. 366 |
| 2015 | Tetrigidae Song et al. |
| 2015 | Tetrigidae Storozhenko et al. p. 164 |
| 2019 | Tetrigidae Thomas et al. p. 436 |
| 2020 | Tetrigidae Song 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.
Fm. Tetrigidae Rambur 1838 [pygmy grasshopper]
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Subfm. Cladonotinae Bolivar 1887
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Subfm. Tetriginae Rambur 1838
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder | |||||
| Reference: Tillyard 1921 | |||||
Age range
Maximum range based only on fossils: base of the Aptian to the top of the Piacenzian or 125.00000 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | Russian Federation (Buryatia) | Archaeotetrix locustopseiformis (105536) Archaeotetrix locustopseiformis, Prototetrix reductus (113403) | |
| Ypresian | Denmark | Eozaentetrix wittecki, Eozaentetrix furi (157040) | |
| Bridgerian | USA (Colorado) | Eotetrix unicornis (138664 138671 138673 138809 154004 156240 159279 159280 159281 159282 159283) | |
| Lutetian | Germany (Sachsen-Anhalt) | Tetrix sp. (155693) | |
| Uintan | USA (Colorado) | Eotetrix unicornis (138683 138688) | |
| Priabonian | Russian Federation | Danatettix hoffeinsorum (123419) | |
| Priabonian | Russian Federation (Kaliningrad) | Acrydium bachofeni (123221 123870) Succinotettix chopardi (157322) Succinotettix sp. (120610) | |
| Chattian | France (Bouches-Du-Rhone) | Acridium barthelemyi (113682) | |
| Burdigalian - Langhian | Dominican Republic | Antillotettix electrum, Baeotettix lottiae (122982) Electrotettix attenboroughi (139308) | |
| Sarmatian | Germany (Baden-Württemberg) | Tetrix gracilis (117252) | |
| Piacenzian | Germany (Niedersachsen) | Tetrix sp. (109196) |