Iya Locality (PIN collection 1874): Toarcian, Russian Federation
collected by G.R. Kolosnitsyna 1960
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Insecta
- Ephemeroptera
- Siphlonuridae
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Mesobaetis sibirica
Brauer et al. 1889
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Sinitshenkova 1985 | 6 specimens | ||||||||
| PIN 1874/1-4,5(7),6 | ||||||||||
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Insecta
- Odonata
- Campterophlebiidae
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Campterophlebiidae indet.
Handlirsch 1920
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Pritykina 1985 | 1 specimen | ||||||||
| PIN 1874/31 | ||||||||||
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Angaroneura obscura n. sp.
Pritykina 1985
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Pritykina 1985 | 1 specimen | ||||||||
| PIN 1874/51 (1 measurement) | ||||||||||
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Angaroneura tincta n. gen., n. sp.
Pritykina 1985
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Pritykina 1985 | 1 specimen | ||||||||
| PIN 1874/40 (1 measurement) | ||||||||||
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Insecta
- Odonata
- Cyclothemistidae
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Shurabiola nana
Pritykina 1980
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Pritykina 1985 | 1 specimen | ||||||||
| PIN 1874/117 | ||||||||||
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Insecta
- Orthoptera
- Haglidae
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Haglidae indet.
Handlirsch 1906
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Zherikhin 1985 | 1 specimen | ||||||||
| PIN 1874/22 | ||||||||||
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Insecta
- Blattodea
- Blattulidae
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Blattula similis n. sp.
Vishnyakova 1982
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Vishnyakova 1982 | 1 specimen | ||||||||
| PIN 1874/19 (1 measurement) | ||||||||||
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Parablattula isotoma n. sp.
Vishnyakova 1982
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Vishnyakova 1982 | 1 specimen | ||||||||
| recombined as Blattula isotoma | ||||||||||
| PIN 1874/23 (1 measurement) | ||||||||||
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Insecta
- Blattaria
- Raphidiomimidae
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Liadoblattina euryptera n. sp.
Vishnyakova 1983
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Vishnyakova 1983 | 1 specimen | ||||||||
| PIN 1874/24(26) (1 measurement) | ||||||||||
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Insecta
- Blattaria
- Caloblattinidae
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Ijablatta maculata n. gen., n. sp.
Vishnyakova 1983
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Vishnyakova 1983 | 1 specimen | ||||||||
| PIN 1874/20 (1 measurement) | ||||||||||
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? Sogdoblatta elongata
Martynov 1937
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Vishnyakova 1983 | 1 specimen | ||||||||
| PIN 1874/27 | ||||||||||
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Insecta
- Mecoptera
- Liassophilidae
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Liassophila gemella n. sp.
Sukatsheva 1985
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Sukatsheva 1985 | 1 specimen | ||||||||
| PIN 1874/31 (1 measurement) | ||||||||||
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Insecta
- Coleoptera
- Gyrinidae
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Angarogyrus minimus n. gen., n. sp.
Ponomarenko 1977
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1 specimen | |||||||||
| PIN 1874/30 (2 measurements) | ||||||||||
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Insecta
- Eoblattida
- Blattogryllidae
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Griphopteron iya n. sp.
Aristov 2018
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Aristov and Sukatcheva 2018 | 1 specimen | ||||||||
| PIN 1874/32 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Irkutsk | County: | Tulun |
| Coordinates: | 54.2° North, 100.3° East (view map) | ||||
| Paleocoordinates: | 61.8° North, 99.4° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Toarcian | ||
| Age range of interval: | 184.20000 - 174.70000 m.y. ago |
Stratigraphy
| Formation: | Cheremkhovskaya | Member: | Ust' -Baleyskaya |
Lithology and environment
| Primary lithology: | not reported | ||
| Environment: | lacustrine - small | Tectonic setting: | cratonic basin |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection size: | 34 specimens | ||
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | PIN | ||
| Collectors: | G.R. Kolosnitsyna | Collection dates: | 1960 |
Metadata
| Database number: | 104996 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham, J. Karr |
| Modifier: | M. Clapham | Research group: | paleoentomology |
| Created: | 2011-02-13 05:02:03 | Last modified: | 2014-07-22 17:30:52 |
| Access level: | the public | Released: | 2011-02-13 05:02:03 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 39413. | 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] |
Secondary references:
| 66636 | D. S. Aristov and I. D. Sukatcheva. 2018. New insects (Insecta: Trichoptera, Reculida, Eoblattida) from the Mesozoic of Asia. Paleontological Journal 52:405-413 [M. Clapham/M. Clapham] | |
| 40759 | L. N. Pritykina. 1985. Yurskie strekozy (Libellulida=Odonata) Sibiri i zapadnoy Mongolii. In A. P. Rasnitsyn (ed.), Yurskie Nasekomye Sibiri i Mongolii 120-138 [M. Clapham/M. Clapham/M. Clapham] | |
| 40649 | N. D. Sinitshenkova. 1985. Jurskie podenki (Ephemerida-Ephemeroptera) yuzhnoy Sibiri i zapadnoy Mongolii. In A. P. Rasnitsyn (ed.), Jurskie Nasekomye Sibiri i Mongolii 11-23 [M. Clapham/M. Clapham/M. Clapham] | |
| 40752 | I. D. Sukatsheva. 1985. Yurskie skorpionnitsy yuzhnoj Sibiri i zapadnoy Mongolii. Yurskie Nasekomye Sibiri i Mongolii 96-114 [M. Clapham/M. Clapham/M. Clapham] | |
| 35131 | V. N. Vishnyakova. 1982. Jurassic cockroaches of the new family Blattulidae from Siberia. Paleontological Journal 16(2):67-77 [M. Clapham/J. Karr] | |
| 37913 | V. N. Vishnyakova. 1983. Jurassic Cockroaches of the Mesoblattinidae family from Siberia. Paleontological Journal 17(1):76-90 [M. Clapham/J. Karr/J. Karr] | |
| 40763 | V. V. Zherikhin. 1985. Yurskie pryamokrylye yuzhnoy Sibiri i zapadnoy Mongolii (Gryllida=Orthoptera). In A. P. Rasnitsyn (ed.), Yurskie Nasekomye Sibiri i Mongolii 171-184 [M. Clapham/M. Clapham/M. Clapham] |