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

Show authors, comments, and common names
Insecta
 Reculida - Geinitziidae
Geinitzia asiatica n. sp.3
Geinitzia asiatica n. sp.3 Storozhenko 1990 winged insect
PIN 459/152
 Orthoptera - Haglidae
Tshorkuphlebia shurabica n. sp.
Tshorkuphlebia shurabica n. sp. Sharov 1968 hump-winged cricket
PIN 459/30
 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
 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, Cycloscytina plachutai n. sp.1
Cycloscytina sp.1 Martynov 1926 true bug
PIN 459/109
Cycloscytina plachutai n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/150
 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 - Palaeontinidae
Palaeontinidae indet.1, Shurabocossus gigas n. gen. n. sp.1, Palaeocossus giganteus n. sp.1, Phragmatoecicossus shurabensis n. gen. n. sp.1, Plachutella sp.1, Plachutella rotundata n. gen. n. sp.1, Plachutella derupta n. sp.1, ? Plachutella vitripennis n. sp.1, Palaeontinodes minor n. sp.2
Palaeontinidae indet.1 Handlirsch 1906 true bug
PIN 459/4, 74, 105, 188
Shurabocossus gigas n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/129(130)
Palaeocossus giganteus n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/58
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 rotundata n. gen. n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/22(183)
Plachutella derupta n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/32(179)
? Plachutella vitripennis n. sp.1 Becker-Migdisova 1949 true bug
PIN 459/16
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)
1Becker-Migdisova 1949; 2Becker-Migdisova and Wootton 1965; 3Storozhenko 1990