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Tychiini
Taxonomy
Tychiidae was named by Gistel (1848). It is extant.
It was reranked as the tribe Tychiini by Bouchard et al. (2011), Legalov (2015), Legalov (2016) and Legalov (2019).
It was assigned to Curculioninae by Bouchard et al. (2011), Legalov (2015), Legalov (2016) and Legalov (2019).
It was reranked as the tribe Tychiini by Bouchard et al. (2011), Legalov (2015), Legalov (2016) and Legalov (2019).
It was assigned to Curculioninae by Bouchard et al. (2011), Legalov (2015), Legalov (2016) and Legalov (2019).
Subtaxa
Synonymy list
Year | Name and author |
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2011 | Tychiini Bouchard et al. p. 585 |
2015 | Tychiini Legalov p. 1491 |
2016 | Tychiini Legalov p. 984 |
2019 | Tychiini Legalov p. 46 |
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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. Tychiini Gistel 1848
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Subtr. Demimaeina Voss 1937
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G. Demimaea Pascoe 1870
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†Demimaea gratshevi Legalov et al. 2022
†Demimaea zherichini Legalov et al. 2022
Subtr. †Eocenesibiniina Legalov 2016
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Subtr. Tychiina Gistel 1848
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G. Tychius Germar 1817
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Tychius alexii Korotyaev 1991
†Tychius evolatus Scudder 1893
†Tychius ferox Wickham 1917
†Tychius latus Förster 1891
†Tychius secretus Scudder 1893
Invalid names: Lepidotychius Penecke 1922 [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 Late/Upper Eocene to the top of the Early/Lower Pleistocene or 37.20000 to 0.78100 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Priabonian | Ukraine | Demimaea zherichini, Demimaea gratshevi (223355) | |
Priabonian | Russian Federation (Kaliningrad) | Eocenesibinia prussica (134456) | |
Chadronian | USA (Colorado) | Sibynes whitneyi (106381) Sibynes whitneyi, Macrorhoptus intutus, Tychius secretus, Tychius evolatus (106384) Tychius ferox (124624) | |
Late/Upper Eocene | USA (Colorado) | Tychius evolatus (122093) | |
Early/Lower Oligocene | France | Tychius latus (121475) | |
Chattian | France (Provence-Alpes-Côte d'Azur) | Sibynes melancholicus (122488) | |
Burdigalian - Langhian | Dominican Republic | Neosibinia lepidosoma (122472) | |
Early/Lower Pleistocene | Russian Federation | Tychius sp. (163069) | |
Pleistocene | Russian Federation (Altai Krai) | Tychius alexii (164881) |