GSC loc. C-81323 - Laberge: Sinemurian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
- Camarodonta
- Echinidae
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Echinidae indet.
Gray 1825
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| Poulton 1984 | ||||||||||
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Gastropoda
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Gastropoda indet.
Cuvier 1795
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| Poulton 1984 | ||||||||||
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Bivalvia
- Arcida
- Parallelodontidae
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Grammatodon (Grammatodon) aff. concinnus
(Phillips 1829)
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2 individuals | |||||||||
| recombined as Grammatodon concinnus | ||||||||||
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Bivalvia
- Ostreida
- Ostreidae
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"Ostrea" sp.
Linnaeus 1758
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| Poulton 1984 | ||||||||||
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Bivalvia
- Ostreida
- Pinnidae
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Pinna (Pinna) cf. folium
(Young and Bird 1822)
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1 individual | |||||||||
| original and current combination Pinna folium | ||||||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia (Bakevellia) waltoni
(Lycett 1863)
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4 individuals | |||||||||
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Bivalvia
- Pectinida
- Oxytomidae
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Meleagrinella ferniensis
(McLearn 1924)
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2 individuals | |||||||||
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Bivalvia
- Pectinida
- Neitheidae
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Weyla sp.
Böhm 1920
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Aberhan 1995 | |||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys (Chlamys) sp.
Roding 1798
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Aberhan 1995 | |||||||||
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Bivalvia
- Pectinida
- Entoliidae
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Entolium (Entolium) corneolum
(Young and Bird 1828)
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Bivalvia
- Pholadida
- Pleuromyidae
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? Pleuromya sp.
(Meek 1873)
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| original and current combination Myacites (Pleuromya) | ||||||||||
| Poulton 1984 | ||||||||||
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Bivalvia
- Pholadida
- Corbulidae
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Corbula sp.
Bruguière 1789
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| Poulton 1984 | ||||||||||
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Bivalvia
- Cardiida
- Arcticidae
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? Isocyprina sp.
Röder 1882
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| Poulton 1984 | ||||||||||
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Bivalvia
- Carditida
- Astartidae
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? Coelastarte sp.
(Boehm 1893)
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| reassigned as Neocrassina (Coelastarte) | ||||||||||
| Poulton 1984 | ||||||||||
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Bivalvia
- Trigoniida
- Laevitrigoniidae
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Frenguelliella sp.
Leanza 1942
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| Poulton 1984 | ||||||||||
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Cephalopoda
- Ammonitida
- Arietitidae
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? Arnioceras sp.
Hyatt 1867
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| Poulton 1984 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | Yukon |
| Coordinates: | 61.7° North, 135.7° West (view map) | ||
| Paleocoordinates: | 32.3° North, 76.5° West | ||
| Basis of coordinate: | stated in text | ||
| 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
| Geological group: | Laberge |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" | ||
| Environment: | open shallow subtidal | Tectonic setting: | back-arc basin |
Taphonomy
| Modes of preservation: | body,cast,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | mechanical,survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | GSC |
| Collection method comments: D. Templemen-Kluit, 1979. | |
Metadata
| Database number: | 53115 | ||
| Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
| Modifier: | S. Nurnberg | Research group: | marine invertebrate |
| Created: | 2005-09-06 05:03:45 | Last modified: | 2006-04-06 05:27:47 |
| Access level: | the public | Released: | 2005-09-06 05:03:45 |
| Creative Commons license: | CC BY |
Reference information