Bakhar, outcrop 268/19 (PIN collection 3791) (Jurassic to of Mongolia)

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

• coordinate based on nearby landmark

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

• Togo-Khuduk beds. Age taken from Blagoderov et al., 2007

• bed-level stratigraphic resolution

Environment/lithology: lacustrine; lithified claystone

• North Molasse Basin formed from foreland thrusting during closure of Mongol-Okhotsk sea (Wu, 2013).
• "thinly bedded clays"

Size classes: macrofossils, mesofossils

Preservation: mold/impression

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

Primary reference: P. Vršanský. 2020. Cockroaches from Jurassic sediments of the Bakhar Formation in Mongolia 1-98 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 215955: authorized by Matthew Clapham, entered by Matthew Clapham on 30.11.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Blattodea - Liberiblattinidae
Dostavba pre n. gen. n. sp.
Dostavba pre n. gen. n. sp. Vršanský 2020 cockroach
PIN 3791/405
 Blattaria - Caloblattinidae
Rhipidoblattina konserva, Rhipidoblattina sisnerahkab
Rhipidoblattina konserva Vršanský 2020 cockroach
PIN 3791/371, 372, 373c, 376, 377, 378, 385, 390, 397, 403, 404, 406, 412, 413
Rhipidoblattina sisnerahkab Vršanský 2020 cockroach
PIN 3791/375, 379-384, 386, 387, 389, 391, 395, 396, 399-401, 407, 409-411, 414