Tunguskagyrus planus

Taxonavigation

Taxonavigation: Adephaga

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Ecdysozoa Cladus: Panarthropoda Phylum: Arthropoda Cladus: Pancrustacea Cladus: Allotriocarida Subphylum: Hexapoda Classis: Insecta Cladus: Dicondylia Subclassis: Pterygota Infraclassis: Neoptera Cladus: Eumetabola Cladus: Holometabola Superordo: Coleopterida Ordo: Coleoptera Subordo: Adephaga

Familia: †Triaplidae
Genus: †Tunguskagyrus
Species: †Tunguskagyrus planus

Name

Tunguskagyrus planus Yan, Beutel & Lawrence, 2018

Holotype: PIN 5381/32, single specimen, counter print of the complete body impression with distal parts of legs all missing.

Type locality: Upper Permian (Changhsingian), Anakit locality, Lebedevskian Horizon, correlated with Kedrovskian layers of the Maltsevo Formation, Krasnoyarsk region, Russia.

References

Primary references

• Yan, E.V., Beutel, R.G. & Lawrence, J.F. 2018. Whirling in the late Permian: ancestral Gyrinidae show early radiation of beetles before Permian-Triassic mass extinction. BMC Evolutionary Biology 18: 33. DOI: 10.1186/s12862-018-1139-8 . Reference page. 

Additional references

• Kirejtshuk, A.G. & Prokin, A.A. 2018. The Position of the Palaeozoic Genus Tunguskagyrus Yan, Beutel et Lawrence in the Family Triaplidae sensu n. (Coleoptera, Archostemata: Schizophoroidea). Entomological Review 98: 872–882. DOI: 10.1134/S0013873818070084 . Reference page. 
• Ponomarenko, A.G. 2021. [Permian Triaplids (Coleoptera, Triaplidae), Yet Another Group of Mesozoic Beetles from the Terminal Permian]. Paleontologicheskii Zhurnal 2021(6): 63–75. (in Russian). [English translation: Paleontological Journal 55(6): 650–661. DOI: 10.1134/S0031030121050130 .] PDF. Reference page.