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Paleobiota of the Burgess Shale information


Outcrop of the Burgess Shale in Yoho National Park, Canada.

This is a list of the biota of the Burgess Shale, a Cambrian lagerstätte located in Yoho National Park in Canada.

Restoration of the nektonic environment of the site, showing a pair of Anomalocaris canadensis hunting a school of Isoxys acutangulus.

The Burgess Shale is a fossil-bearing deposit exposed in the Canadian Rockies of British Columbia, Canada. It is famous for the exceptional preservation of the soft parts of its fossils. At 508 million years old (middle Cambrian), it is one of the earliest fossil beds containing soft-part imprints. During the Cambrian, the ecosystem of the Burgess Shale sat under 100 to 300 metres (330 to 1000 feet) of water at the base of a submarine canyon known as the Cathedral Escarpment, which today is a part of the Canadian Rockies. The ecosystem would have sat in dimly lit water, most likely at the edge, or in the Mesopelagic zone. The ecosystem was preserved by rapid mudslides that quickly buried organisms near, or on the seafloor, which helps explain the rarity of nektonic organisms at the site. Notable areas that expose the Burgess Shale include the Walcott Quarry, Marble Canyon, Stephen Formation, Stanley Glacier and the Cathedral Formation.[1][2][3][4]

  1. ^ Cite error: The named reference :1 was invoked but never defined (see the help page).
  2. ^ Slind, O.L., Andrews, G.D., Murray, D.L., Norford, B.S., Paterson, D.F., Salas, C.J., and Tawadros, E.E., Canadian Society of Petroleum Geologists and Alberta Geological Survey (1994). "The Geological Atlas of the Western Canada Sedimentary Basin (Mossop, G.D. and Shetsen, I., compilers), Chapter 8: Middle Cambrian and Early Ordovician Strata of the Western Canada Sedimentary Basin". Archived from the original on 2016-07-01. Retrieved 2018-07-13.{{cite web}}: CS1 maint: multiple names: authors list (link)
  3. ^ Caron, J. -B.; Gaines, R. R.; Mangano, M. G.; Streng, M.; Daley, A. C. (2010). "A new Burgess Shale-type assemblage from the "thin" Stephen Formation of the southern Canadian Rockies". Geology. 38 (9): 811–814. Bibcode:2010Geo....38..811C. doi:10.1130/G31080.1. Archived from the original on 2023-12-07. Retrieved 2024-01-22.
  4. ^ Fletcher, T. P.; Collins, D. (1998). "The Middle Cambrian Burgess Shale and its relationship to the Stephen Formation in the southern Canadian Rocky Mountains". Canadian Journal of Earth Sciences. 35 (4): 413–436. Bibcode:1998CaJES..35..413F. doi:10.1139/cjes-35-4-413.

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Paleobiota of the Burgess Shale

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This is a list of the biota of the Burgess Shale, a Cambrian lagerstätte located in Yoho National Park in Canada. The Burgess Shale is a fossil-bearing...

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Burgess Shale

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The Burgess Shale is a fossil-bearing deposit exposed in the Canadian Rockies of British Columbia, Canada. It is famous for the exceptional preservation...

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Fossils of the Burgess Shale

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The fossils of the Burgess Shale, like the Burgess Shale itself, are fossils that formed around 505 million years ago in the mid-Cambrian period. They...

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Marrella

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earlier than the Burgess Shale. Paleobiota of the Burgess Shale Gould, Stephen Jay (2000). Wonderful Life: Burgess Shale and the Nature of History. Vintage...

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Leanchoilia

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where they comprise 0.1% of the community. Paleobiota of the Burgess Shale List of Chengjiang Biota species by phylum "Burgess Shale: Leanchoilia superlata...

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Ottoia

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China. Paleobiota of the Burgess Shale Smith, M. R.; Harvey, T. H. P.; Butterfield, N. J. (2015). "The macro- and microfossil record of the Cambrian...

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Aysheaia

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the 1904 maps of the region, and was renamed Ayesha after the heroine of Rider Haggard's 1887 novel She. Paleobiota of the Burgess Shale Whittington, H...

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Sanctacaris

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shelled organisms. Paleobiota of the Burgess Shale Budd GE, Jensen S (May 2000). "A critical reappraisal of the fossil record of the bilaterian phyla"...

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Amplectobelua

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an arthropod. Paleontology portal List of Chengjiang Biota species by phylum Paleobiota of the Burgess Shale Yang, C.; Li, X.-H.; Zhu, M.; Condon, D...

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Hallucigenia

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distributed in a range of Cambrian deposits, preserved both as carbonaceous and mineralized fossils. Paleobiota of the Burgess Shale Conway Morris, S. (1977)...

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Sidneyia

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"Xenopoda" invalid. Paleobiota of the Burgess Shale Zacaï, Axelle; Vannier, Jean; Lerosey-Aubril, Rudy (2016). "Reconstructing the diet of a 505-million-year-old...

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Elrathia

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diagnostic features of the genus it may even represent a distinct genus. Hypoxia (environmental) Paleobiota of the Burgess Shale Elrathia at Fossilworks...

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Yohoia

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Paleobiota of the Burgess Shale Morris, Simon Conway; Selden, Paul A.; Gunther, Glade; Jamison, Paul G.; Robison, Richard A. (2015). "New records of Burgess...

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Surusicaris

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predators. Paleobiota of the Burgess Shale Aria, Cédric; Caron, Jean-Bernard (2015-06-03). Friedman, Matt (ed.). "Cephalic and Limb Anatomy of a New Isoxyid...

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Olenoides

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ventral side of last pygidial segment, and these are shaped like the antennas. Paleobiota of the Burgess Shale team. "Olenoides serratus - The best-known...

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Canadia spinosa

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belonging to anything more derived than Polychaeta. Paleobiota of the Burgess Shale Parker, Steve. Dinosaurus: the complete guide to dinosaurs. Firefly Books Inc...

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Isoxys

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Cambrian explosion Chengjiang biota List of Chengjiang Biota species by phylum Paleobiota of the Burgess Shale Vannier, J.; Garcia-Bellido, C.; Hu, X.;...

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Anomalocaris

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(particularly the Burgess Shale) of British Columbia, Canada. The species A. daleyae is known from the somewhat older Emu Bay Shale of Australia. Other...

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Dinomischus

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Paleobiota of the Burgess Shale List of Chengjiang Biota species by phylum Conway Morris, S. (1977). "A new entoproct-like organism from the Burgess Shale...

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Habelia

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Paleobiota of the Burgess Shale Caron, Jean-Bernard; Jackson, Donald A. (October 2006). "Taphonomy of the Greater Phyllopod Bed community, Burgess Shale"...

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Peytoia

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prey. Paleobiota of the Burgess Shale Daley, A. C.; Legg, D. A. (2015). "A morphological and taxonomic appraisal of the oldest anomalocaridid from the Lower...

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Hurdia

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specimens of Hurdia are known from the Greater Phyllopod bed, where they comprise 0.13% of the community. Paleobiota of the Burgess Shale Lerosey-Aubril...

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Amiskwia

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lost in the ancestor of chaetognaths. A 2024 study again supported a stem-chaetognath position. Paleontology portal Paleobiota of the Burgess Shale Caron...

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Herpetogaster

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Herpetogaster are known from the Greater Phyllopod bed, where they comprise less than 0.01% of the community. Paleobiota of the Burgess Shale Caron, Jean-Bernard;...

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Cambroraster

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suggested that it may have been a filter feeder instead. Paleobiota of the Burgess Shale List of Chengjiang Biota species by phylum Moysiuk, J.; Caron,...

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Burgessomedusa

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division of the Willner Madge Gallery, Dawn of Life since its inauguration in 2021. Paleobiota of the Burgess Shale Moon, Justin; Caron, Jean-Bernard; Moysiuk...

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Odaraia

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41% of the community. It is currently classified as a member of Hymenocarina, a group containing many bivalved arthropods. Paleobiota of the Burgess Shale...

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Canadaspis

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perfecta. Paleobiota of the Burgess Shale "Canadaspis perfecta". The Burgess Shale. Royal Ontario Museum. Retrieved 2022-10-28. Briggs, D. (1978). "The morphology...

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Titanokorys

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have been eating from the molting residues or grazed on a possible biofilm that was growing on it. Paleobiota of the Burgess Shale Caron, J.-B.; Moysiuk...

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Waptia

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Leptostraca Phyllocarida History of the Burgess Shale Stephen Formation Walcott Quarry Paleobiota of the Burgess Shale Vannier, Jean; Aria, Cédric; Taylor...

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