Where: Liaoning, China (41.6° N, 120.8° E: paleocoordinates 44.1° N, 122.9° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Yixian Formation, Late/Upper Barremian (130.0 - 125.5 Ma)

Environment/lithology: lacustrine - large; shale

Size class: macrofossils

Preservation: mold/impression

Reposited in the MNHN

Primary reference: G. Fleck and A. Nel. 2002. The first Isophlebioid Dragonfly (Odonata: Isophlebioptera: Campterophlebiidae) from the Mesozoic of China. Palaeontology 45(6):1123-1136 [M. Clapham/J. Karr] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 105809: authorized by Matthew Clapham, entered by Jered Karr on 25.02.2011, edited by Matthew Clapham

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