Sai-Sagul, Shurab III (PIN collection 459) (Jurassic of Kyrgyzstan)

Where: Batken, Kyrgyzstan (40.0° N, 70.4° E: paleocoordinates 41.7° N, 76.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sagul Formation, Toarcian (182.7 - 174.1 Ma)

• Formation thought to be late Early Jurassic, based on the flora (Aliev et al., 1981).

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - small; lithified siliciclastic sediments

• Mesozoic intramontane Tien Shan basins formed by reactivation during Qiangtang collision.

Size class: macrofossils

Preservation: mold/impression

Collected by Plakhuta in 1935; reposited in the PIN

Primary reference: A. G. Sharov. 1968. Filogeniya ortopteroidnykh nasekomykh. Trudy Paleontologicheskogo Instituta Akademii Nauk SSSR 118:1-216 [C. Beard/C. Beard/J. Karr]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 113411: authorized by Matthew Clapham, entered by Jered Karr on 30.07.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Insecta
 Reculida - Geinitziidae
Geinitzia asiatica n. sp.3 Storozhenko 1990 winged insect
PIN 459/152
 Orthoptera - Haglidae
Tshorkuphlebia shurabica n. sp. Sharov 1968 hump-winged cricket
PIN 459/30
 Hemiptera - Palaeontinidae
Palaeontinidae indet.1 Handlirsch 1906 true bug
PIN 459/4, 74, 105, 188
Phragmatoecicossus shurabensis n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/117
Plachutella sp.1 Becker-Migdisova 1949 true bug
PIN 459/15
? Plachutella vitripennis n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/16
Plachutella derupta n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/32(179)
Plachutella rotundata n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/22(183)
Palaeocossus giganteus n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/58
Palaeontinodes minor n. sp.2 Becker-Migdisova and Wootton 1965 true bug
PIN 459/94 (Bekker-Migdisova says this is the holotype, but it doesn't agree with Martynov's number or dimensions)
Shurabocossus gigas n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/129(130)
 Hemiptera - Dysmorphoptilidae
Mesoatracis reducta n. gen. n. sp.1
Mesoatracis reducta n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/117a
 Hemiptera - Cicadidae
Shuraboprosbole plachutai n. gen. n. sp.1
Shuraboprosbole plachutai n. gen. n. sp.1 Becker-Migdisova 1949 cicada
PIN 459/10
 Hemiptera - Hylicellidae
Cycloscytina sp.1 Martynov 1926 true bug
PIN 459/109
Cycloscytina plachutai n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/150
 Hemiptera - Shurabellidae
"Shurabella lepyroniopsis n. sp." = Shurabella lepyroniopsis1, "Coleopteropsis dolichoptera n. gen. n. sp." = Shurabella lepyroniopsis1
"Shurabella lepyroniopsis n. sp." = Shurabella lepyroniopsis1 Becker-Migdisova 1949 true bug
PIN 459/72 (800 specimens according to Popov 1971)
"Coleopteropsis dolichoptera n. gen. n. sp." = Shurabella lepyroniopsis1 Becker-Migdisova 1949 true bug
PIN 459/83a, 24, 41, 68, 70a, 82, 83b, 103a, 103b, 112, 173, 189, x