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Drabia occidentalis Fauna, Alberta, Canada

Lat/Long (Decimal)	51.5,-116.2
Co-ordinates Derivation	estimated from map
Given Location	Alberta, Canada
Mindat.org Region (for given coordinates)	Alberta, Canada

Collections

Collection	Reference	Stratigraphic Name	Comments	Lithology	Age
Clelandia albertensis Fauna	Westrop S. R. (1986)	Survey Peak - basal silty	Base of Survey Peak Fm. in Basal Silty Member	"shale"	485.4 - 477.7 Ma Paleozoic
Dartonaspis wichitaensis Subzone assemblage	Westrop S. R. (1986)	Bison Creek	approximately 125m above the base of the Bison Creek Formation	"shale"	498.5 - 485.4 Ma Cambrian
Ellipsocephaloides argutus Subzone assemblage	Westrop S. R. (1986)	Bison Creek	approximately 80m above the base of the Bison Creek Formation; most fossiliferous in unit	"shale"	498.5 - 485.4 Ma Cambrian
Ellipsocephaloides curtus Subzone assemblage	Westrop S. R. (1986)	Bison Creek	approximately 70m above the base of the Bison Creek Formation; most fossiliferous in unit	"shale"	498.5 - 485.4 Ma Cambrian
Ellipsocephaloides silvestris Subzone assemblage	Westrop S. R. (1986)	Bison Creek	approximately 80m above the base of the Bison Creek Formation; most fossiliferous in unit	"shale"	498.5 - 485.4 Ma Cambrian
Illaenurus zone assemblage	Westrop S. R. (1986)	Bison Creek	top of Bison Creek Formation, ranges into overlying Mistaya Formation	"shale"	498.5 - 485.4 Ma Cambrian
Irvingella major Subzone of the Elvinia Zone	Westrop S. R. (1986)	Bison Creek	20m above the base of the Bison Creek Formation at Mount Murchison and Wilcox Peak	"shale"	498.5 - 485.4 Ma Cambrian
Mount Murchison, Ellipsocephaloides Zone (Text-Fig 23)	Westrop S. R. (1986)	Bison Creek		"shale"	498.5 - 485.4 Ma Cambrian
Mount Murchison, Elvinia Zone (Text-Fig 23)	Westrop S. R. (1986)	Bison Creek		"shale"	498.5 - 485.4 Ma Cambrian
Mount Murchison, Taenicephalus Zone (Text-Fig 23)	Westrop S. R. (1986)	Bison Creek		"shale"	498.5 - 485.4 Ma Cambrian
Parabolinoides subzone assemblage	Westrop S. R. (1986)	Bison Creek		"shale"	498.5 - 485.4 Ma Cambrian
Plethometopus glaber Fauna	Westrop S. R. (1986)	Mistaya	approximately 120m above base of Mistaya Fm. at Chaba Creek	"carbonate"	498.5 - 485.4 Ma Cambrian
Proricephalus wilcoxensis Fauna	Westrop S. R. (1986)	Mistaya	approximately 120m above base of Mistaya Fm. at Chaba Creek	"carbonate"	498.5 - 485.4 Ma Cambrian
Stigmacephalus oweni Faunal assemblage	Westrop S. R. (1986)	Bison Creek	approximately 55m above the base of the Bison Creek Formation	"shale"	498.5 - 485.4 Ma Cambrian
Taenicephalus shumardi subzone assemblage	Westrop S. R. (1986)	Bison Creek		"shale"	498.5 - 485.4 Ma Cambrian
Drabia occidentalis Fauna	Westrop S. R. (1986)	Lyell		"carbonate"	501 - 485.4 Ma Cambrian
Eurekia apopsis Subzone	Westrop S. R. (1986)	Survey Peak - basal silty	Base of Survey Peak Fm. in Basal Silty Member	"shale"	501 - 485.4 Ma Cambrian
Missisquoia depressa Subzone	Westrop S. R. (1986)	Survey Peak - basal silty	Base of Survey Peak Fm. in Basal Silty Member, subzone only 5m thick	"shale"	501 - 485.4 Ma Cambrian
Missisquoia typicalis Subzone	Westrop S. R. (1986)	Survey Peak - basal silty	Base of Survey Peak Fm. in Basal Silty Member	"shale"	501 - 485.4 Ma Cambrian
Xenocheilos cf. spineum Fauna	Westrop S. R. (1986)	Bison Creek	uppermost beds of the Lyell Formation and basal part of the Bison Creek Formation in Pipestone Pass and Simpson Pass thrust sheets	"shale"	501 - 485.4 Ma Cambrian

Recorded Fossils

Accepted Name	Hierarchy	Age
Camaraspis convexa species	Pterocephalidae : Camaraspis : *Camaraspis convexa*	501 - 485.4 Ma Cambrian
Agnostus (Homagnostus) obesus species	Animalia : Arthropoda : Trilobita : Agnostida : Agnostidae : Agnostus : *Agnostus (Homagnostus) obesus*	498.5 - 485.4 Ma Cambrian
Micragnostus sp. genus	Animalia : Arthropoda : Trilobita : Agnostida : Agnostidae : *Micragnostus*	498.5 - 485.4 Ma Cambrian
Neoagnostus sp. genus	Animalia : Arthropoda : Trilobita : Agnostida : Agnostidae : *Neoagnostus*	498.5 - 485.4 Ma Cambrian
Litagnostus sp. genus	Animalia : Arthropoda : Trilobita : Agnostida : Diplagnostidae : *Litagnostus*	498.5 - 485.4 Ma Cambrian
Pseudagnostus josephus species	Animalia : Arthropoda : Trilobita : Agnostida : Diplagnostidae : Pseudagnostus : *Pseudagnostus josephus*	498.5 - 485.4 Ma Cambrian
Bayfieldia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Eurekiidae : *Bayfieldia*	498.5 - 485.4 Ma Cambrian
Corbinia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Eurekiidae : *Corbinia*	498.5 - 485.4 Ma Cambrian
Corbinia horatio species	Animalia : Arthropoda : Trilobita : Asaphida : Eurekiidae : Corbinia : *Corbinia horatio*	501 - 485.4 Ma Cambrian
Eurekia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Eurekiidae : *Eurekia*	498.5 - 485.4 Ma Cambrian
Symphysurina sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Nileidae : *Symphysurina*	485.4 - 477.7 Ma Paleozoic
Euptychaspis sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Ptychaspididae : *Euptychaspis*	498.5 - 485.4 Ma Cambrian
Idiomesus sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Shumardiidae : *Idiomesus*	498.5 - 485.4 Ma Cambrian
Kathleenella sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Kathleenella*	498.5 - 485.4 Ma Cambrian
Keithiella sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Ptychaspididae : *Keithiella*	498.5 - 485.4 Ma Cambrian
Macronoda sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Macronoda*	498.5 - 485.4 Ma Cambrian
Proricephalus sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Proricephalus*	498.5 - 485.4 Ma Cambrian
Ptychaspis sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Ptychaspididae : *Ptychaspis*	498.5 - 485.4 Ma Cambrian
Ptychaspis miniscaensis species	Animalia : Arthropoda : Trilobita : Asaphida : Ptychaspididae : Ptychaspis : *Ptychaspis miniscaensis*	498.5 - 485.4 Ma Cambrian
Sunwaptia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Sunwaptia*	498.5 - 485.4 Ma Cambrian
Wilcoxaspis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Wilcoxaspis*	498.5 - 485.4 Ma Cambrian
Apatokephaloides sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Apatokephaloides*	501 - 485.4 Ma Cambrian
Cheilocephalus sp. genus	Animalia : Arthropoda : Trilobita : Corynexochida : Cheilocephalidae : *Cheilocephalus*	501 - 485.4 Ma Cambrian
Pseudokingstonia exotica species	Animalia : Arthropoda : Trilobita : Corynexochida : Cheilocephalidae : Pseudokingstonia : *Pseudokingstonia exotica*	501 - 485.4 Ma Cambrian
Illaenurus sp. genus	Animalia : Arthropoda : Trilobita : Corynexochida : Illaenuridae : *Illaenurus*	498.5 - 485.4 Ma Cambrian
Illaenurus quadratus species	Animalia : Arthropoda : Trilobita : Corynexochida : Illaenuridae : Illaenurus : *Illaenurus quadratus*	498.5 - 485.4 Ma Cambrian
Platydiamesus sp. genus	Animalia : Arthropoda : Trilobita : Corynexochida : Shirakiellidae : *Platydiamesus*	498.5 - 485.4 Ma Cambrian
Rasettia sp. genus	Animalia : Arthropoda : Trilobita : Corynexochida : Shirakiellidae : *Rasettia*	498.5 - 485.4 Ma Cambrian
Conococheaguea sp. genus	Animalia : Arthropoda : Trilobita : Harpetida : Harpetidae : *Conococheaguea*	498.5 - 485.4 Ma Cambrian
Heterocaryon sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Heterocaryon*	498.5 - 485.4 Ma Cambrian
Kathrynia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Kathrynia*	498.5 - 485.4 Ma Cambrian
Briscoia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : *Briscoia*	498.5 - 485.4 Ma Cambrian
Calvinella sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : *Calvinella*	498.5 - 485.4 Ma Cambrian
Dikelocephalus minnesotensis species	Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : Dikelocephalus : *Dikelocephalus minnesotensis*	498.5 - 485.4 Ma Cambrian
Monocheilus sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : *Monocheilus*	498.5 - 485.4 Ma Cambrian
Monocheilus micros species	Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : Monocheilus : *Monocheilus micros*	498.5 - 485.4 Ma Cambrian
Princetonella sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Princetonella*	498.5 - 485.4 Ma Cambrian
Prosaukia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : *Prosaukia*	498.5 - 485.4 Ma Cambrian
Prosaukia misa species	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : Prosaukia : *Prosaukia misa*	498.5 - 485.4 Ma Cambrian
Saukia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : *Saukia*	498.5 - 485.4 Ma Cambrian
Saukiella sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : *Saukiella*	498.5 - 485.4 Ma Cambrian
Stigmacephalus sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : *Stigmacephalus*	498.5 - 485.4 Ma Cambrian
Stigmaspis sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Saukiidae : *Stigmaspis*	498.5 - 485.4 Ma Cambrian
Ellipsocephaloides sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Ellipsocephaloididae : *Ellipsocephaloides*	498.5 - 485.4 Ma Cambrian
Ellipsocephaloides curtus species	Animalia : Arthropoda : Trilobita : Ptychopariida : Ellipsocephaloididae : Ellipsocephaloides : *Ellipsocephaloides curtus*	498.5 - 485.4 Ma Cambrian
Hardyia sp. genus	Animalia : Arthropoda : Trilobita : Missisquoiidae : *Hardyia*	498.5 - 485.4 Ma Cambrian
Missisquoia sp. genus	Animalia : Arthropoda : Trilobita : Missisquoiidae : *Parakoldinioidia*	501 - 485.4 Ma Cambrian
Cliffia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : *Cliffia*	498.5 - 485.4 Ma Cambrian
Drabia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Phylacteridae : *Drabia*	501 - 485.4 Ma Cambrian
Conaspis sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Ptychaspididae : *Conaspis*	498.5 - 485.4 Ma Cambrian
Deadwoodia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Deadwoodia*	498.5 - 485.4 Ma Cambrian
Dellea sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Dellea*	498.5 - 485.4 Ma Cambrian
Dellea punctata species	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Dellea : *Dellea punctata*	498.5 - 485.4 Ma Cambrian
Iddingsia anatina species	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Iddingsia : *Iddingsia anatina*	498.5 - 485.4 Ma Cambrian
Kindbladia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Kindbladia*	498.5 - 485.4 Ma Cambrian
Kiowaia sp. genus	Animalia : Arthropoda : Trilobita : Corynexochida : Shirakiellidae : *Kiowaia*	498.5 - 485.4 Ma Cambrian
Pseudosaratogia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Pseudosaratogia*	501 - 485.4 Ma Cambrian
Sulcocephalus sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Sulcocephalus*	501 - 485.4 Ma Cambrian
Taenicephalina sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : *Taenicephalina*	498.5 - 485.4 Ma Cambrian
Comanchia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Idahoiidae : *Comanchia*	498.5 - 485.4 Ma Cambrian
Saratogia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Idahoiidae : *Saratogia*	498.5 - 485.4 Ma Cambrian
Wilbernia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Idahoiidae : *Wilbernia*	498.5 - 485.4 Ma Cambrian
Wilbernia pero species	Animalia : Arthropoda : Trilobita : Asaphida : Idahoiidae : Wilbernia : *Wilbernia pero*	498.5 - 485.4 Ma Cambrian
Apoplanias sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Olenidae : *Apoplanias*	501 - 485.4 Ma Cambrian
Jujuyaspis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Olenidae : *Jujuyaspis*	485.4 - 477.7 Ma Paleozoic
Croixana sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Croixana*	498.5 - 485.4 Ma Cambrian
Kendallina sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Parabolinoididae : *Kendallina*	498.5 - 485.4 Ma Cambrian
Minkella sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Minkella*	498.5 - 485.4 Ma Cambrian
Orygmaspis sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Parabolinoididae : *Orygmaspis*	498.5 - 485.4 Ma Cambrian
Taenicephalus sp. genus	Animalia : Arthropoda : Trilobita : Olenida : Parabolinoididae : *Taenicephalus*	498.5 - 485.4 Ma Cambrian
Housia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Pterocephaliidae : *Housia*	501 - 485.4 Ma Cambrian
Pterocephalia sp. genus	Animalia : Arthropoda : Trilobita : Asaphida : Pterocephaliidae : *Pterocephalia*	498.5 - 485.4 Ma Cambrian
Pulchricapitus sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : *Pulchricapitus*	501 - 485.4 Ma Cambrian
Acheilops sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Catillicephalidae : *Acheilops*	498.5 - 485.4 Ma Cambrian
Peracheilus sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Catillicephalidae : *Peracheilus*	498.5 - 485.4 Ma Cambrian
Theodenisia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Catillicephalidae : *Theodenisia*	498.5 - 485.4 Ma Cambrian
Triarthropsis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Catillicephalidae : *Triarthropsis*	498.5 - 485.4 Ma Cambrian
Chariocephalus whitfieldi species	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : Chariocephalus : *Chariocephalus whitfieldi*	498.5 - 485.4 Ma Cambrian
Dartonaspis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : *Dartonaspis*	498.5 - 485.4 Ma Cambrian
Drumaspis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : *Drumaspis*	498.5 - 485.4 Ma Cambrian
Elvinia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : *Elvinia*	498.5 - 485.4 Ma Cambrian
Irvingella sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : *Irvingella*	498.5 - 485.4 Ma Cambrian
Bynumina sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Kingstoniidae : *Bynumina*	498.5 - 485.4 Ma Cambrian
Calvipelta sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Kingstoniidae : *Calvipelta*	498.5 - 485.4 Ma Cambrian
Clelandia sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Kingstoniidae : *Clelandia*	498.5 - 485.4 Ma Cambrian
Larifugula sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Kingstoniidae : *Larifugula*	501 - 485.4 Ma Cambrian
Pugionicauda sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Kingstoniidae : *Pugionicauda*	498.5 - 485.4 Ma Cambrian
Xenocheilos sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Norwoodiidae : *Xenocheilos*	498.5 - 485.4 Ma Cambrian
Leiocoryphe sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Plethopeltidae : *Leiocoryphe*	498.5 - 485.4 Ma Cambrian
Plethopeltis sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Plethopeltidae : *Plethopeltis*	498.5 - 485.4 Ma Cambrian
Raymondina sp. genus	Animalia : Arthropoda : Trilobita : Ptychopariida : Raymondinidae : *Raymondina*	498.5 - 485.4 Ma Cambrian

References

Westrop S. R. (1986) Trilobites of the Upper Cambrian Sunwaptan Stage, southern Canadian Rocky Mountains, Alberta, Palaeontographica Canadiana 3, 1-179

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

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