3.5 km NNW of Chtelnica, western Carpathians: Sinemurian, Slovakia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Pectinida
- Prospondylidae
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Terquemia (Dentiterquemia n. subgen.) eudesdeslongchampsi n. sp.
Hautmann and Golej 2004
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5 specimens | ||||||
| recombined as Dentiterquemia eudesdeslongchampsi | |||||||
| see common names | |||||||
Geography
| Country: | Slovakia |
| Coordinates: | 48.6° North, 17.6° East (view map) |
| Paleocoordinates: | 29.8° North, 23.9° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Sinemurian | 10 m.y. bin: | Jurassic 1 |
| Key time interval: | Sinemurian | ||
| Age range of interval: | 199.50000 - 192.90000 m.y. ago |
Stratigraphy
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: semicostatum Zone; The outcrop exposes a sequence of about 170 cm thickness. consisting of eight beds of bioclastic, glauconite-bearing limestone. The fossils are from two beds approx. 80 cm and 95 cm above the base, respectively.
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Lithology and environment
| Primary lithology: | shelly/skeletal lithified packstone |
| Secondary lithology: | shelly/skeletal lithified "reef rocks" |
| Lithology description: biopack- and biofloatstones, bioclasts | |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
| Collection method comments: collected in 1998 by M. Hornacek, J. Schlögl, and A. Tomasovych; specimens are deposited at the National Museum of Natural History in Bratislava | |
Metadata
| Database number: | 68357 | ||
| Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
| Modifier: | S. Nurnberg | Research group: | marine invertebrate |
| Created: | 2007-01-17 03:57:16 | Last modified: | 2013-04-03 03:53:45 |
| Access level: | the public | Released: | 2007-01-17 03:57:16 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 19674. | M. Hautmann and M. Golej. 2004. Terquemia (Dentiterquemia) eudesdeslongchampsi new subgenus and species, an interesting cementing bivalve from the Lower Jurassic of the western Carpathians (Slovakia). Journal of Paleontology 78(6):1090-1094 [M. Aberhan/S. Nurnberg/S. Nurnberg] |