Raymond Quarry, Fossil Ridge: Delamaran, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Heteractinida
- Octactinellida
- Eiffeliidae
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Eiffelia globosa
Walcott 1920
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Demospongiae
- Protomonaxonida
- Choiidae
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Choia carteri
Walcott 1920
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Choia ridleyi
Walcott 1920
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Choia hindei
(Dawson 1896)
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Demospongiae
- Protomonaxonida
- Leptomitidae
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Leptomitus lineatus
(Walcott 1920)
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Demospongiae
- Protomonaxonida
- Hazeliidae
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Hazelia dignata
(Walcott 1920)
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Hazelia palmata
Walcott 1920
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Falospongia ramosa
Rigby and Collins 2004
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Demospongiae
- Protomonaxonida
- Hamptoniidae
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Hamptonia bowerbanki
Walcott 1920
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Demospongiae
- Protomonaxonida
- Takakkawiidae
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Takakkawia lineata
Walcott 1920
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Demospongiae
- Vauxiidae
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Vauxia bellula
Walcott 1920
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Vauxia gracilenta
Walcott 1920
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Hexactinellida
- Reticulosa
- Dictyospongiidae
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Protoprisma annulata
Rigby and Collins 2004
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Nectocarididae
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Nectocaris pteryx
Conway Morris 1976
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Smith and Caron 2010 | ||||||
Radiodonta
- Hurdiidae
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Hurdia victoria
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Daley and Budd 2010 | ||||||
Radiodonta
- Anomalocarididae
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Anomalocaris canadensis
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Daley and Budd 2010 | ||||||
Radiodonta
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Caryosyntrips serratus n. gen., n. sp.
Daley and Budd 2010
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Daley and Budd 2010 | ||||||
unclassified
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Herpetogaster collinsi
Caron et al. 2010
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Caron et al. 2010 | ||||||
see common names |
Geography
Country: | Canada | State/province: | British Columbia |
Coordinates: | 51.4° North, 116.5° West (view map) | ||
Paleocoordinates: | 3.7° South, 80.0° West | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | small collection |
Time
Period: | Cambrian | Epoch: | Middle Cambrian |
10 m.y. bin: | Cambrian 3 | ||
Key time interval: | Delamaran | Trilobite zone: | Bathyuriscus-Elrathina |
Age range of interval: | 513.00000 - 505.00000 m.y. ago |
Stratigraphy
Formation: | Burgess Shale | Member: | Raymond Quarry Shale | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Pagetia walcotti subzone |
Lithology and environment
Primary lithology: | lithified "shale" |
Environment: | deep-water indet. |
Taphonomy
Modes of preservation: | mold/impression |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 121963 | ||
Authorizer: | W. Kiessling, M. Smith, P. Novack-Gottshall | Enterer: | U. Merkel, P. Novack-Gottshall, L. Na, M. Smith | Research group: | marine invertebrate |
Created: | 2011-12-13 01:02:53 | Last modified: | 2011-12-12 08:02:53 |
Access level: | authorizer only | Released: | 2012-12-13 01:02:53 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
38794. | J. K. Rigby and D. Collins. 2004. Sponges of the Middle Cambrian Burgess Shale and Stephen Formations, British Columbia. Royal Ontario Museum Contributions in Science 1:1-155 [W. Kiessling/U. Merkel/U. Merkel] |
Secondary references:
84794 | J.-B. Caron, S. Conway Morris, and D. Shu. 2010. Tentaculate fossils from the Cambrian of Canada (British Columbia) and China (Yunnan) interpreted as primitive deuterostomes. PLoS One 5(3):e9586 [P. Novack-Gottshall/P. Novack-Gottshall] | |
50587 | A. C. Daley and G. E. Budd. 2010. New anomalocaridid appendages from the Burgess Shale, Canada. Palaeontology 53(4):721-738 [W. Kiessling/L. Na] | |
51645 | M. R. Smith and J. -B. Caron. 2010. Primitive soft-bodied cephalopods from the Cambrian. Nature 465:469-472 [P. Wagner/P. Wagner] |