Where: Kemerovo, Russian Federation (54.5° N, 87.5° E: paleocoordinates 62.1° N, 83.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Abasheva Formation, Pliensbachian (189.6 - 183.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: mesofossils

Preservation: mold/impression

Collected by Novokuznetsk section of PIN; reposited in the PIN

Primary reference: V. G. Kovalev. 1981. The oldest representatives of the Diptera with short antennae from the Jurassic in Siberia. Paleontological Journal 15(3):84-100 [M. Clapham/J. Karr/J. Karr] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 125341: authorized by Matthew Clapham, entered by Matthew Clapham on 08.03.2012, edited by Jered Karr

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)