Where: Chita, Russian Federation (49.7° N, 111.7° E: paleocoordinates 54.4° N, 112.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Bukukun Formation, Late/Upper Jurassic (161.5 - 145.0 Ma)

Environment/lithology: terrestrial; lithified siliciclastic sediments

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: N. S. Kalugina. 1985. Infraorders Psychodomorpha, Tipulomorpha and Culicomorpha. In N. S. Kalugina, V. G. Kovalev (eds.), Dvukrylye nasekomye Yury Sibiri 33-113 [M. Clapham/J. Karr/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 143412: authorized by Matthew Clapham, entered by Jered Karr on 23.04.2013, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)