Khongor-Obo (PIN collection 3510) (Cretaceous of Mongolia)

Where: Mongolia (46.3° N, 107.5° E: paleocoordinates 47.6° N, 106.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Dorogot Formation, Aptian (125.0 - 113.0 Ma)

• "Lower Neocomian" according to paleoentomologists, but correlated with Baissa and Gurvan-Eren so is Aptian (or perhaps Barremian).

Environment/lithology: lacustrine - large; lithified shale

• "Paper shales"

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collected in 1975; reposited in the PIN

Primary reference: N. D. Sinitshenkova. 1987. Istopicheskoe razvitie vesiyanok. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 221:1-142 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 151556: authorized by Matthew Clapham, entered by Matthew Clapham on 07.10.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Plecoptera - Siberioperlidae
Siberioperla longipes n. sp.
Siberioperla longipes n. sp. Sinitshenkova 1987 stonefly
PIN 3510/1-7, 10, 13, 15-29, 31-54, 56-71