Passo Nana: Aalenian, Italy
collected by A. Ferrari, C. Manara
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Rhynchonellida
- Cyclothyrididae
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Orbirhynchia wahneri
(Di Stefano 1884)
|
136 specimens | |||||||||
| recombined as Parvirhynchia wahneri | ||||||||||
| (3 measurements) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Erymnariidae
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Septocrurella retrosinuata
(Vacek 1886)
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98 specimens | |||||||||
| (5 measurements) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Basiliolidae
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Lacunosella vigilii
(Lepsius 1878)
|
50 specimens | |||||||||
| recombined as Stolmorhynchia vigilii | ||||||||||
| (5 measurements) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Rhynchonellidae
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Monticlarella fascilla
(Rothpletz 1886)
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40 specimens | |||||||||
| original and current combination Rhynchonella fascilla | ||||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Terebratulida
- Zeilleriidae
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Zeilleria truncatella
(Rothpletz 1886)
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128 specimens | |||||||||
| (4 measurements) | ||||||||||
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Aulacothyris gibba
(Parona 1885)
|
215 specimens | |||||||||
| (3 measurements) | ||||||||||
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Rhynchonellata
- Terebratulida
- Postepithyrididae
|
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Gigantothyris finkelsteini
(Bose 1897)
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| (1 measurement) | ||||||||||
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Rhynchonellata
- Terebratulida
- Loboidothyrididae
|
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Loboidothyris lossii
(Lepsius 1878)
|
1 specimen | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Terebratulida
- Dictyothyrididae
|
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Dictyothyris (Tegulithyris) rossii
(Canavari 1882)
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| fragments | ||||||||||
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Rhynchonellata
- Terebratulida
- Terebratulidae
|
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"Terebratula" seccoi
Parona 1882
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3 specimens | |||||||||
| (2 measurements) | ||||||||||
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"Terebratula" salvatoris
Greco 1899
|
3 specimens | |||||||||
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Rhynchonellata
- Terebratulida
- Nucleatidae
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Nucleata nepos
(Canavari and Parona 1882)
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243 specimens | |||||||||
| recombined as Linguithyris nepos | ||||||||||
| (2 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Italy |
| Coordinates: | 46.3° North, 10.9° East (view map) |
| Paleocoordinates: | 33.4° North, 21.0° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Aalenian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Aalenian | ||
| Age range of interval: | 174.70000 - 170.90000 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | shelly/skeletal,gray lithified "limestone" |
| Includes fossils? | Y |
| Lithology description: violet, light gray and rose crinoid limestones with lenses of brachiopod lumachella separated by gray crinoidal limestones. The brachiopod lenses also contain crinoids, lamellibranchs, echinoids and ammonites | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body,coquina |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection excludes: | some macrofossils,difficult macrofossils |
| Collection methods: | field collection,survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collectors: | A. Ferrari, C. Manara |
| Collection method comments: Repository: M. Capellini Geological Museum of the University of Bologna (Ferrari and Manara collections) | |
Metadata
| Database number: | 161173 | ||
| Authorizer: | M. Clapham | Enterer: | M. Manojlovic |
| Modifier: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 2014-09-02 09:53:16 | Last modified: | 2016-07-12 17:58:54 |
| Access level: | the public | Released: | 2014-09-02 09:53:16 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 52485. | A. Ferrari and C. Manara. 1972. Brachiopodi Del Dogger Inferiore Di Monte Peller - Trentino. Giornale Di Geologia 38(1):253-333 [M. Clapham/M. Manojlovic/M. Clapham] |