Anakit-3 (PIN collection 5381) (Permian of Russian Federation)

Where: Evenki Autonomous Okrug, Russian Federation (64.8° N, 90.7° E)

• Paleocoordinates: 59.8° N, 67.6° E (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chichikan Formation, Changhsingian (254.2 - 252.2 Ma)

• Korvunchana Group, Lebedeva Horizon, Chichikan Formation

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithified siliciclastic sediments

• Tunguska basin

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Primary reference: D. S. Aristov. 2011. New and little known Grylloblattida (Insecta) from intertrappean deposits of the Tunguska Basin of Siberia. Paleontological Journal 45(5):537-545 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118027: authorized by Matthew Clapham, entered by Matthew Clapham on 04.10.2011

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
Insecta
 Eoblattida - Megakhosaridae
Megakhosarodes shcherbakovi n. sp., Protoblattogryllus vittatus n. sp.
Megakhosarodes shcherbakovi n. sp. Aristov 2011 insect
PIN 5381/4
Protoblattogryllus vittatus n. sp. Aristov 2011 insect
PIN 5381/13
 Reculida - Chaulioditidae
Chauliodites ? eskovi
Chauliodites ? eskovi Aristov 2011 winged insect
PIN 5381/5,7-9,11,296
 Coleoptera - Gyrinidae
Tunguskagyrus planus n. gen. n. sp.3, Tunguskagyrus yani1
Tunguskagyrus planus n. gen. n. sp.3 Yan et al. 2018 whirligig beetle
PIN 5381/32
Tunguskagyrus yani1 Ponomarenko 2021 whirligig beetle
PIN 5381/110
 Dicondylia -
Pozabudnutie anakitensis n. sp.2
Pozabudnutie anakitensis n. sp.2 Vršanský and Aristov 2022 winged insect
PIN 5381/18
1Ponomarenko 2021; 2Vršanský et al. 2022; 3Yan et al. 2018