Novaya Bryan' (PIN collection 2744) (Jurassic of Russian Federation)

Where: Russian Federation (51.7° N, 108.3° E: paleocoordinates 56.3° N, 108.7° E)

• coordinate based on nearby landmark

When: Ichetuy Formation, Oxfordian (163.5 - 157.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithified siliciclastic sediments

Size classes: macrofossils, mesofossils

Preservation: mold/impression, adpression

Reposited in the PIN

Primary reference: L. V. Arnoldi, V. V. Zherikhin, L. M. Nikritin and A. G. Ponomarenko. 1977. Mezozoiskie zhestkokryiye. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 161:1-204 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 123219: authorized by Matthew Clapham, entered by Matthew Clapham on 14.01.2012, edited by Jered Karr

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Insecta
 Diptera - Chaoboridae
Praechaoborus tugnuicus1
Praechaoborus tugnuicus1 Kalugina 1985 phantom midge
PIN 2744/1, 2b, 13-15, 19 21b, 2, 3, 6, 16, 21, 23
 Ephemerida - Mesonetidae
Mesoneta antiqua4
Mesoneta antiqua4 Brauer et al. 1889 mayfly
PIN 2744/16-17,23-24,34
 Ephemeroptera - Epeoromimidae
Epeoromimus tertius n. sp.4
Epeoromimus tertius n. sp.4 Tshernova 1969 mayfly
PIN 2744/1605/41
 Plecoptera - Siberioperlidae
Siberioperla lacunosa3
Siberioperla lacunosa3 Sinitshenkova 1983 stonefly
PIN 2744/9
 Hymenoptera - Xyelidae
Xyelisca leptopoda n. gen. n. sp.2
Xyelisca leptopoda n. gen. n. sp.2 Rasnitsyn 1969 sawfly
PIN 2744/7
 Coleoptera - Agyrtidae
"Mesagyrtes communis" = Mesecanus communis
"Mesagyrtes communis" = Mesecanus communis Ponomarenko 1977 primitive carrion beetle
PIN 2744/12
1Kalugina 1985; 2Rasnitsyn 1969; 3Sinitshenkova 1983; 4Tshernova 1969