Ezeriskogo Horizon, bed 5, Tallin: Lasnamagi, Estonia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Saccamminidae
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Ordovicina oligostoma
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Sphaeronitidae
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Glyptosphaerites leuchtenbergi
(Volborth 1846)
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| original and current combination Sphaeronites leuchtenbergi | ||||||||||
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Conodonta
- Protopanderodontida
- Oneotodontidae
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Scolopodus cornuformis
Sergeeva 1963
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| recombined as Semiacontiodus cornuformis | ||||||||||
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Conodonta
- Protopanderodontida
- Drepanoistodontidae
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Oistodus forceps
Lindström 1955
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| recombined as Drepanoistodus forceps | ||||||||||
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Conodonta
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Scandodus informal sp. 1 Lindström
Lindstrom 1955
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Conodonta
- Panderodontida
- Panderodontidae
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Panderodus sp.
Ethington 1959
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Cephalopoda
- Orthocerida
- Orthoceratidae
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Bifoveoceras bifoveatum
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Orthoceras regulare
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Cephalopoda
- Tarphycerida
- Trocholitidae
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Curtoceras teres
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Gastropoda
- Euomphalina
- Holopeidae
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Holopea eichwaldi
Koken 1897
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Gastropoda
- Bellerophontida
- Sinuitidae
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Sinuites rugulosus
Koken 1897
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Gastropoda
- Murchisoniina
- Gosseletinidae
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Clathrospira inflata
(Koken 1896)
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| recombined as Deacheospira inflata | ||||||||||
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Stenolaemata
- Trepostomata
- Halloporidae
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Dianulites janischewskyi
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Dianulites petropolitanus
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Dianulites fastigiatus
Eichwald 1829
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| synonym of Dianulites detritus | ||||||||||
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Dianulites apiculatus
Eichwald 1829
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Stenolaemata
- Trepostomida
- Monticuliporidae
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Mesotrypa volchovensis
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Mesotrypa distincta
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Stenolaemata
- Esthonioporata
- Esthonioporidae
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Esthoniopora curvata
Bassler 1911
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Trilobita
- Lichida
- Lichidae
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Hoplolichas dissidens
(Beyrich 1845)
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Trilobita
- Asaphida
- Asaphidae
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Pseudoasaphus tecticaudatus
(Steinhardt 1874)
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| recombined as Pseudasaphus tecticaudatus | ||||||||||
| var. tecticaudatus | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Estonia |
| Coordinates: | 59.4° North, 24.8° East (view map) |
| Paleocoordinates: | 34.7° South, 2.1° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| Stage: | Darriwilian | 10 m.y. bin: | Ordovician 3 |
| Key time interval: | Lasnamagi | ||
| Age range of interval: | 460.40000 - 458.90000 m.y. ago |
Stratigraphy
| Formation: | Väo | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: C1b in the old nomenclature; = Abereiddian (Darwillian) | |||||
Lithology and environment
| Primary lithology: | "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Also known as: | Rõõmusoks 1970 Table 3 col. 5 | ||
| Database number: | 56203 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2005-11-15 20:30:17 | Last modified: | 2006-09-13 16:59:44 |
| Access level: | the public | Released: | 2005-11-15 20:30:17 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 15158. | A. Rõõmusoks. 1970. Stratigrafia viruskoy i kharjuskoy seriy (ordovik) Sevemoy Estonii. [Stratigraphy of the Viruan and Harjuan Series (Ordovician) in North Estonia]. Valgus Publishes 1-346 [P. Wagner/P. Wagner] |