Petropavlovka I (Locality 19): Olenekian, Russian Federation
collected by A. G. Sennikov, among others 1995
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Garjaina sp.
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Amphibia
- Temnospondyli
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? Yarengia sp.
Shishkin 1960
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1 element | |||||||||
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? Parotosuchus sp.
Ochev and Shishkin 1968
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1 element | |||||||||
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Parotosuchus orientalis
(Ochev 1966)
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1 element | |||||||||
| see Ochev (1972, 1995) | ||||||||||
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Reptilia
- Procolophonidae
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Kapes cf. majmesculae
(Ochev 1968)
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Novikov and Sues 2004 | 1 individual | ||||||||
| PIN 4365/40 | ||||||||||
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Tichvinskia majmesculae n. sp.
Ochev 1968
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Novikov 1991 | 1 individual | ||||||||
| recombined as Kapes majmesculae | ||||||||||
| PIN 4365/5 (type) | ||||||||||
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Kapes majmesculae
(Ochev 1968)
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| several postcranial elements and jaws | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Russian Federation | State/province: | Orenburg |
| Coordinates: | 52.0° North, 55.6° East (view map) | ||
| Paleocoordinates: | 33.0° North, 44.8° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | local area |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Olenekian | ||
| Age range of interval: | 251.20000 - 247.20000 m.y. ago |
Stratigraphy
| Formation: | Petropavlovka | Member: | Yarensk | ||
| Stratigraphic resolution: | member | ||||
| Stratigraphy comments: "Petropavlovskaya Svita, upper part of the Yarenskian Gorizont (Parotosuchus fauna; Early Triassic: 0lenekian)" (Novikov & Sues, 2004) | |||||
Lithology and environment
| Primary lithology: | gray sandstone | ||
| Lithology description: "Buff and buff-grey, variably grained, cross-bedded sandstone" (Tverdokhlebov et al., 2003 p. 29); for a detailed description of the rocks of the Petropavlovskaya Svita see ibidem p. 13 f. | |||
| Environment: | "channel" | Tectonic setting: | foreland basin |
| Geology comments: "Tributary channel deposits" (Tverdokhlebov et al., 2003 p. 29) | |||
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Articulated whole bodies: | none |
| Associated major elements: | some |
| Disassociated major elements: | some |
| Disassociated minor elements: | many |
Collection methods and comments
| Collection methods: | survey of museum collection | ||
| Reason for describing collection: | taxonomic analysis | ||
| Museum repositories: | PIN | ||
| Collectors: | A. G. Sennikov, among others | Collection dates: | 1995 |
Metadata
| Database number: | 79946 | ||
| Authorizer: | J. Mueller | Enterer: | J. Dummasch, T. Liebrecht |
| Modifier: | T. Liebrecht | Research group: | vertebrate |
| Created: | 2008-03-28 04:17:28 | Last modified: | 2008-12-21 23:06:26 |
| Access level: | authorizer only | Released: | 2011-03-28 04:17:28 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 28844. | V. P. Tverdokhlebov, G. I. Tverdokhlebova, M. V. Surkov and M. J. Benton. 2003. Tetrapod localities from the Triassic of the SE of European Russia. Earth-Science Reviews 60(1-2):1-66 [J. Mueller/T. Liebrecht/B. Allen] |
Secondary references:
| 31491 | I. V. Novikov. 1991. Novye Dannye po Prokolofoninam SSSR [New data on Procolophonines of the USSR]. Paleontologicheskii Zhurnal 1991(2):73-85 [J. Mueller/T. Liebrecht] | |
| 26868 | I.V. Novikov and H.-D. Sues. 2004. Cranial osteology of Kapes (Parareptilia: Procolophonidae) from the Lower Triassic of Orenburg Province, Russia. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 232(2):267-281 [J. Mueller/J. Dummasch] |