Bakay River, above Cherkassky village (Nalivkina collection): Early/Lower Famennian, Kazakhstan
collected by A.K. Nalivkina
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Goniatitida
- Sporadoceratidae
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Sporadoceras biferum
(Phillips 1841)
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| ssp. biferum | ||||||||||
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Sporadoceras rotundum
Wedekind 1908
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| recombined as Sporadoceras (Sporadoceras) rotundum | ||||||||||
| ssp. rotundum and spiriferum | ||||||||||
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Cephalopoda
- Goniatitida
- Praeglyphioceratidae
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Praeglyphioceras pseudosphaericum
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Cephalopoda
- Goniatitida
- Pseudoclymeniidae
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Pseudoclymenia fundifera
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Pseudoclymenia orensis
Nalivkina 1953
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Pseudoclymenia pseudogoniatites
(Sandberger 1853)
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Cephalopoda
- Goniatitida
- Kirsoceratidae
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Protornoceras dorsatum
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| var. subtumida | ||||||||||
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Cephalopoda
- Goniatitida
- Tornoceratidae
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Lobotornoceras bilobatum
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Tornoceras aff. subundulatum
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Cephalopoda
- Goniatitida
- Prolobitidae
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Prolobites nanus
(Perna 1914)
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| see common names | ||||||||||
Geography
| Country: | Kazakhstan |
| Coordinates: | 50.1° North, 58.2° East (view map) |
| Paleocoordinates: | 6.4° North, 25.4° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Devonian | Epoch: | Late/Upper Devonian |
| Stage: | Famennian | 10 m.y. bin: | Devonian 5 |
| Key time interval: | Early/Lower Famennian | ||
| Age range of interval: | 372.20000 - 368.50000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Cheiloceras stufe (II) | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | A.K. Nalivkina |
Metadata
| Database number: | 172155 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2015-07-27 22:01:30 | Last modified: | 2015-07-27 22:03:14 |
| Access level: | the public | Released: | 2015-07-27 22:01:30 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 55873. | B. I. Bogoslovsky. 1969. Devonskie ammonoidei I. Agoniatitidy. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 124:1-328 [M. Clapham/M. Clapham] |