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| Mesogyrus Temporal range:
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|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Gyrinidae |
| Subfamily: | Heterogyrinae |
| Genus: | †Mesogyrus Ponomarenko, 1973 |
Mesogyrus is an extinct genus of fossil beetles in the family Gyrinidae, containing the following species:[1]
- †Mesogyrus anglicus Ponomarenko et al. 2005 Durlston Formation, United Kingdom, Berriasian
- †Mesogyrus antiquus Ponomarenko, 1973 Karabastau Formation, Kazakhstan, Oxfordian
- †Mesogyrus elongates Ponomarenko 2014 Sharteg, Mongolia, Tithonian
- †Mesogyrus sibiricus Ponomarenko, 1985 Abasheva Formation, Russia, Pliensbachian
- †Mesogyrus striatus Ponomarenko, 1973 Byankinskaya Formation, Russia, Tithonian Daya Formation, Russia Hauterivian Turga Formation, Russia, Aptian