Shar-Teg, outcrop unspecified (PIN collection 4270) (Jurassic of Mongolia)

Where: Mongolia (44.1° N, 95.8° E: paleocoordinates 46.1° N, 97.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sharteg Formation, Tithonian (152.1 - 145.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithified mudstone

• Early syn-rift phase (Graham et al., 2001); extensional stress field from collapse of Mongolia-Okhotsk orogenic belt (Wu, 2013).

Size class: macrofossils

Preservation: mold/impression

Reposited in the PIN

Primary reference: P. Vršanský. 2004. Transitional Jurassic/Cretaceous Cockroach assemblage (Insecta, Blattaria) from the Shar-Teg in Mongolia. Geologica Carpathica 55(6):457-468 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 119619: authorized by Matthew Clapham, entered by Jered Karr on 30.10.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

 Hemiptera - Szelegiewicziidae
Tinaphis mongolica n. sp. Żyła and Wegierek 2017 aphid
PIN 4270/2788
 Dicondylia -
Blattaria indet. Latreille 1810 cockroach
PIN 4270/1808, 1825, 1795
 Blattaria - Caloblattinidae
Shartegoblattina elongata Vršanský 2004 cockroach
PIN 4270/7194