Akh-Ag Mountains, Abkhaziya: Callovian, Georgia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Anthozoa
- Scleractinia
- Acroporidae
|
|||||||
|
Paretallonia caloviensis
|
|||||||
|
Anthozoa
- Scleractinia
- Thamnasteriidae
|
|||||||
|
Thamnasteria kachensis
|
|||||||
|
Thamnasteria cf. lyelli
Milne-Edwards and Haime 1851
|
|||||||
|
Thamnasteria loryi
Milne-Edwards and Haime 1851
|
|||||||
|
Anthozoa
- Scleractinia
- Montlivaltiidae
|
|||||||
|
Complexastrea lobata
Geyer 1965
|
|||||||
| synonym of Complexastrea seriata | |||||||
|
Isastrea crassa
(Goldfuss 1826)
|
|||||||
|
Clausastrea ordinaria
|
|||||||
|
Clausastrea calloviensis
(Koby 1887)
|
|||||||
|
Anthozoa
- Scleractinia
- Ellipsosmiliidae
|
|||||||
|
Macgeopsis grandidieri
(de Fromentel 1873)
|
|||||||
|
Anthozoa
- Scleractinia
- Microsolenidae
|
|||||||
|
Dimorpharaea lentiformis
Koby 1906
|
|||||||
|
Anthozoa
- Scleractinia
- Amphiastreidae
|
|||||||
|
Lochmaeosmilia orbicularis
|
|||||||
|
Lochmaeosmilia minima
|
|||||||
|
Lochmaeosmilia trapeziformis
(Gregory 1900)
|
|||||||
|
Anthozoa
- Scleractinia
- Cyathophoridae
|
|||||||
|
Cryptocoenia insueta
|
|||||||
|
Cryptocoenia gregoryi
|
|||||||
|
Anthozoa
- Scleractinia
- Stylinidae
|
|||||||
|
Stylina parcicosta
Koby 1905
|
|||||||
|
Heliocoenia compacta
|
|||||||
|
Heliocoenia costulata
Koby 1881
|
|||||||
| see common names | |||||||
Geography
| Country: | Georgia |
| Coordinates: | 43.5° North, 40.3° East (view map) |
| Paleocoordinates: | 4.2° North, 48.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Callovian | ||
| Age range of interval: | 165.30000 - 161.50000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "shale" |
| Secondary lithology: | lithified "limestone" |
| Lithology description: shales and clayey sandstones with sandy limestone lenses | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 85937 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2009-01-20 05:34:45 | Last modified: | 2009-01-20 07:34:45 |
| Access level: | authorizer only | Released: | 2010-01-08 10:39:56 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 28990. | Z. M. Lebanidze. 1991. Kelloveyskiye korally Akhagskoy sinklinali (Zapadnaya Gruziya) [Callovian corals of the Akhagian Syncline (western Georgia)]. Bulletin of the Academy of Sciences of Georgia 142(2):357-360 [W. Kiessling/U. Merkel] |