"Ovale Bed", NE of Hamuháza, Bakonycsernye: Early/Lower Bajocian, Hungary
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Otoitidae
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Docidoceras cylindroides
Buckman 1919
|
1 specimen | ||||||
Docidoceras wysogorskii
(Prinz 1904)
|
4 specimens | ||||||
Docidoceras zemistephanoides
Géczy 1967
|
5 specimens | ||||||
Mollistephanus ottiliae n. sp.
Galácz 2015
|
3 specimens | ||||||
Mollistephanus ? westermanni
(Sandoval et al. 2000)
|
2 specimens | ||||||
Trilobiticeras (Trilobiticeras) platygaster
(Buckman 1922)
|
1 specimen | ||||||
Trilobiticeras (Emileites) malenotatus
(Buckman 1927)
|
10 specimens | ||||||
Trilobiticeras (Emileites) kecskemetii n. sp.
Galácz 2015
|
6 specimens | ||||||
Cephalopoda
- Ammonitida
- Stephanoceratidae
|
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Riccardiceras perfectum
(Buckman 1922)
|
3 specimens | ||||||
Westermannites parvus
(Géczy 1967)
|
6 specimens | ||||||
original and current combination Docidoceras zemistephanoides parvum | |||||||
Westermannites chocsinskyi
(Hantken 1904)
|
4 specimens | ||||||
Cephalopoda
- Ammonitida
- Hammatoceratidae
|
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Fissilobiceras ovale
(Quenstedt 1886)
|
8 specimens | ||||||
Cephalopoda
- Ammonitida
- Sonniniidae
|
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Witchellia jugifera
(Waagen 1867)
|
5 specimens | ||||||
Witchellia sayni
Haug 1893
|
2 specimens | ||||||
Sonninia (Euhoploceras) adicra
(Waagen 1867)
|
4 specimens | ||||||
Sonninia (Euhoploceras) berckhemeri
(Dorn 1935)
|
1 specimen | ||||||
Cephalopoda
- Ammonitida
- Hebetoxyitidae
|
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Hebetoxyites mouterdei
Fernández-López 1985
|
1 specimen | ||||||
Hebetoxyites incongruens
Buckman 1924
|
1 specimen | ||||||
Cephalopoda
- Ammonitida
- Strigoceratidae
|
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Strigoceras compressum
(Buckman 1896)
|
1 specimen | ||||||
Cephalopoda
- Ammonitida
- Oppeliidae
|
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Bradfordia costata
Buckman 1910
|
4 specimens | ||||||
Praeoppelia gracililobata
(Vacek 1886)
|
3 specimens | ||||||
Kleistoxyites protrusus
Buckman 1922
|
3 specimens | ||||||
see common names |
Geography
Country: | Hungary |
Coordinates: | 47.3° North, 18.1° East (view map) |
Paleocoordinates: | 29.4° North, 26.9° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Middle Jurassic |
Stage: | Bajocian | 10 m.y. bin: | Jurassic 4 |
Key time interval: | Early/Lower Bajocian | ||
Age range of interval: | 170.90000 - 168.60000 m.y. ago |
Stratigraphy
Formation: | Tölgyhát | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Named "Ovale Bed" due to an abundance of large specimens of Fissilobiceras ovale (Galácz et al. 2015) |
Lithology and environment
Primary lithology: | nodular,gray,green marl |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body,mold/impression |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 220904 | ||
Authorizer: | A. Dunhill | Enterer: | B. Allen |
Modifier: | B. Allen | ||
Created: | 2021-06-25 03:54:27 | Last modified: | 2021-06-25 07:47:09 |
Access level: | the public | Released: | 2021-06-25 03:54:27 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
77236. | A. Galácz, M. Dunai, and Z. Evanics. 2015. Ammonites from the Lower Bajocian (Middle Jurassic) beds of the classic locality of Bakonycsernye (Transdanubian Hungary), with special regard to the early otoitids and stephanoceratids. Zitteliana A 55:3-30 [A. Dunhill/B. Allen] |