Madygen, PIN collection 2344, Dzhailoucho area: Ladinian, Kyrgyzstan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Insecta
- Coleoptera
- Triaplidae
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Macrocatinius brachycephalus n. gen., n. sp.
Ponomarenko 1969
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Ponomarenko 1969 | 1 specimen | ||||||||
PIN 2344/256 (1 measurement) | ||||||||||
Insecta
- Coleoptera
- Phoroschizidae
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Pesus prognathus n. gen., n. sp.
Ponomarenko 1969
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Ponomarenko 1969 | 1 specimen | ||||||||
PIN 2344/262 (1 measurement) | ||||||||||
Insecta
- Coleoptera
- Tricoleidae
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Tricoleodes longus n. sp.
Ponomarenko 1969
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Ponomarenko 1969 | 1 specimen | ||||||||
PIN 2344/257 (1 measurement) | ||||||||||
Insecta
- Mecoptera
- Orthophlebiidae
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Choristopanorpa opinata
Novokshonov 2001
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Novokshonov 2001 | 1 specimen | ||||||||
PIN 2344/434 | ||||||||||
Insecta
- Mecoptera
- Permochoristidae
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Mesageta rieki
Novokshonov 1997
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Novokshonov 1997 | 1 specimen | ||||||||
PIN 2344/438(445) | ||||||||||
Insecta
- Blattaria
- Caloblattinidae
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Thuringoblatta sogdianensis
Vishnyakova 1998
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Vishnyakova 1998 | 4 specimens | ||||||||
PIN 2344/109, 126, 128, 139 | ||||||||||
Insecta
- Orthoptera
- Tuphellidae
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Neotuphella minor n. gen., n. sp.
Gorochov 1986
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Gorochov 1986 | 1 specimen | ||||||||
PIN 2344/233 | ||||||||||
Insecta
- Orthoptera
- Dzhajloutshellidae
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Dzhajloutshella arcanum n. gen., n. sp.
Gorochov 1994
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Gorochov 1994 | 1 specimen | ||||||||
PIN 2344/222 (1 measurement) | ||||||||||
Insecta
- Plecoptera
- Perlariopseidae
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Fritaniopsis brevicaulis
Sinitshenkova 1987
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Sinitshenkova 1987 | 2 specimens | ||||||||
PIN 2344/510, 520 | ||||||||||
Fritaniopsis dependens
Sinitshenkova 1987
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Sinitshenkova 1987 | 1 specimen | ||||||||
PIN 2344/519 | ||||||||||
Tritaniella pectinata n. sp.
Sinitshenkova 1987
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Sinitshenkova 1987 | 1 specimen | ||||||||
PIN 2344/518 (1 measurement) | ||||||||||
Tritaniella mera
Sinitshenkova 1987
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Sinitshenkova 1987 | 2 specimens | ||||||||
PIN 2344/504, 519 | ||||||||||
Tritaniella synneura n. sp.
Sinitshenkova 1987
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Sinitshenkova 1987 | 2 specimens | ||||||||
PIN 2344/514, 507 (1 measurement) | ||||||||||
Tritaniella perlonga n. sp.
Sinitshenkova 1987
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Sinitshenkova 1987 | 2 specimens | ||||||||
PIN 2344/516, 517 (1 measurement) | ||||||||||
Dicronemoura declinata
Sinitshenkova 1987
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Sinitshenkova 1987 | 1 specimen | ||||||||
PIN 2344/505 (1 measurement) | ||||||||||
Dicronemoura dira
Sinitshenkova 1987
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Sinitshenkova 1987 | 5 specimens | ||||||||
PIN 2344/218, 502, 503, 506, 508 (1 measurement) | ||||||||||
Dicronemoura acaulis
Sinitshenkova 1987
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Sinitshenkova 1987 | 1 specimen | ||||||||
PIN 2344/512 | ||||||||||
Insecta
- Diptera
- Hennigmatidae
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Kuperwoodia benefica n. gen., n. sp.
Lukashevich 1995
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1 specimen | |||||||||
PIN 2344/490 (1 measurement) | ||||||||||
see common names |
Geography
Country: | Kyrgyzstan | State/province: | Osh |
Coordinates: | 40.1° North, 70.2° East (view map) | ||
Paleocoordinates: | 36.5° North, 60.1° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Triassic | Epoch: | Middle Triassic |
Stage: | Ladinian | 10 m.y. bin: | Triassic 2 |
Key time interval: | Ladinian | ||
Age range of interval: | 242.00000 - 237.00000 m.y. ago |
Stratigraphy
Formation: | Madygen | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: Aristov (2020): The age of the Madygen locality is usually reported as the Ladinian or Carnian of the Middle or Upper Triassic (Shcherbakov, 2008). This concept emerged, because I.A. Dobruskina (1995) did not discriminate between Ladinian and Carnian floras. Our data show that only three of the six families found at Madygen are known from younger sediments (Fig. 1), and therefore we can confirm the assumption of the Ladinian age of the Madygen locality (A.G. Ponomarenko, personal communication, 2018). |
Lithology and environment
Primary lithology: | lithified "siliciclastic" | ||
Environment: | lacustrine - small | Tectonic setting: | rift |
Geology comments: Oxbow lake. Madygen basin; tectonically-induced intermontane basin. Complex facies pattern consistent with active tectonics in upland region. |
Taphonomy
Modes of preservation: | mold/impression |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 113406 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham, J. Karr |
Modifier: | M. Clapham | Research group: | paleoentomology |
Created: | 2011-07-30 07:13:20 | Last modified: | 2020-10-10 22:03:28 |
Access level: | the public | Released: | 2011-07-30 07:13:20 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
36804. | D. E. Shcherbakov, E. D. Lukashevich, and V. A. Blagoderov. 1995. Triassic Diptera and initial radiation of the order. International Journal of Dipterological Research 6(2):75-115 [M. Clapham/M. Clapham] |
Secondary references:
48749 | A. V. Gorochov. 1986. Triasovye priyamokrylye nadsemeystva Hagloidea (Orthoptera). Trudy Zoologicheskogo Instituta AN SSSR 143:65-100 [M. Clapham/M. Clapham] | |
39850 | A. V. Gorochov. 1994. New data on Triassic Orthoptera from Middle Asia. Zoosystematica Rossica 3(1):53-54 [M. Clapham/J. Karr] | |
67614 | A. G. Kirejtshuk and A. A. Prokin. 2018. The position of the Palaeozoic genus Tunguskagyrus Yan, Beutel et Lawrence in the family Triaplidae sensu n. (Coleoptera, Archostemata: Schizophoroidea). Entomological Review 98:872-882 [M. Clapham/M. Clapham] | |
37702 | V. G. Novokshonov. 1997. New Triassic Scorpionflies (Insecta, Mecoptera). Paleontological Journal 31(6):628-635 [M. Clapham/J. Karr] | |
49504 | V. G. Novokshonov. 2001. New Triassic scorpionflies (Insecta, Mecoptera) from Kyrgyzstan. Paleontological Journal 35:281-288 [M. Clapham/M. Clapham] | |
8974 | ETE | A. G. Ponomarenko. 1969. Istoricheskoe Razvitie Zhestkokrylykh-Arkhostemat [Historical Development of the Archostomate Beetles]. Trudy Akademiya Nauk SSSR 125:1-240 [C. Labandeira/A. Spencer-Lee/M. Clapham] |
48441 | N. D. Sinitshenkova. 1987. Istopicheskoe razvitie vesiyanok. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 221:1-142 [M. Clapham/M. Clapham] | |
49506 | V. N. Vishnyakova. 1998. Cockroaches (Insecta, Blattodea) from the Triassic Madygen locality, central Asia. Paleontological Journal 32:505-512 [M. Clapham/M. Clapham] |