Chekarda, Sylva River (PIN collection 1452) (Permian of Russian Federation)

Where: Suksun, Russian Federation (57.0° N, 57.7° E: paleocoordinates 30.6° N, 45.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Koshelevka Formation, Kungurian (279.3 - 272.3 Ma)

• Late Kungurian

• group of beds-level stratigraphic resolution

Environment/lithology: deltaic; lithified siliciclastic sediments

• Uralian foreland basin. Alluvial to marine delta-fan environment, close to the sea, deposited under arid climate conditions.

Size class: macrofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: O. Béthoux and A. Nel. 2002. New data on Tcholmanvissiidae (Orthoptera; Permian). Journal of Orthoptera Research 11(2):223-235 [M. Clapham/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122864: authorized by Matthew Clapham, entered by Jered Karr on 06.01.2012, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Protomeroptera - Protomeropidae
Protomeropidae indet.2
Protomeropidae indet.2 Tillyard 1926 winged insect
PIN 1452/7
 Orthoptera - Oedischiidae
Tcholmanvissia longipes
Tcholmanvissia longipes Martynov 1940 grasshopper
PIN 1452/5
 Eoblattida - Idelinellidae
Permostriga augustalis n. gen. n. sp.1
Permostriga augustalis n. gen. n. sp.1 Novokshonov 1999 insect
PIN 1452/3
1Aristov and Rasnitsyn 2012; 2Khramov et al. 2022