Where: Bayan-Khongor, Mongolia (45.2° N, 99.2° E: paleocoordinates 50.3° N, 102.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Bakhar Formation, Bajocian to Bajocian (170.3 - 166.1 Ma)

• Ortsogsk unit. Age taken from Blagoderov et al., 2007

• bed-level stratigraphic resolution

Environment/lithology: lacustrine; lithified claystone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collected in 1974, 1979, 1980; reposited in the PIN

Primary reference: Y. A. Popov. 1988. Novye Mezozojskie Klory Prebljaki (Corixidae, Shurabellidae). In A. Y. Rozanov (ed.), Novye Iskopaemykh Bespozvonochnykh Mongolii, Sovmestnaya Sovetsko-Mongol'skaya Paleontologicheskaya Ekspeditsiya 33:63-71 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 122313: authorized by Matthew Clapham, entered by Jered Karr on 21.12.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)