Shurab II, Ditch 284 (Jurassic of Kyrgyzstan)

Where: Kyrgyzstan (40.0° N, 70.5° E: paleocoordinates 41.7° N, 76.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Z Member (Sulyukta Formation), Toarcian (182.7 - 174.1 Ma)

• Martynov, 1937 says comes from series Z

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Collected by N. V. Shabarov in 1928

Primary reference: A. V. Martynov. 1937. Liassic insects from Shurab and Kisyl-Kiya, Part I, Various orders except Blattodea and Coleoptera. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 7:1-178 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 114708: authorized by Matthew Clapham, entered by Jered Karr on 22.08.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

• specimens in TSNIGRI
Insecta
 Orthoptera - Haglidae
Isfaroptera grylliformis n. gen. n. sp.
Isfaroptera grylliformis n. gen. n. sp. Martynov 1937 hump-winged cricket
TSNIGRI 3738/1ab