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Kwataboahegan, Cochrane District, Ontario, Canada

Formation	Kwataboahegan
Age:	393 - 388 Ma Devonian
Interval	Emsian - Eifelian
Lithology	limestone/grainstone, "limestone"
Number of Collections	18
Number of Occurrences	128

Recorded Sample Locations

Location	Region	Stratigraphic Name
Kwataboahegan Formation composite fauna	Cochrane District, Ontario, Canada	Kwataboahegan
Jaab Lake Well 965-970	Cochrane District, Ontario, Canada	Kwataboahegan

Associated Units

Stratigraphic Name	Age	Lithology	Occurrence Records
Murray Island	393 - 388 Ma Devonian	grainstone/"limestone", "limestone"/"shale"	32
Stooping River	408 - 393 Ma Early/Lower Devonian	limestone/dolomite, "limestone"	148
Williams Island	388 - 372 Ma Devonian	claystone, "limestone"	41

Recorded Fossils

Accepted Name	Type	Hierarchy	Age
Plantae kingdom	1	Plantae	407.6 - 387.7 Ma Devonian
Tentaculites sp. genus	6	Animalia : Mollusca : Tentaculitidae : *Tentaculites*	407.6 - 387.7 Ma Devonian
Tasmanites sp. genus	6	*Tasmanites*	407.6 - 387.7 Ma Devonian
Ostracoda class	3	Animalia : Arthropoda : Ostracoda	407.6 - 387.7 Ma Devonian
Dalmanites sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : *Dalmanites*	407.6 - 387.7 Ma Devonian
Odontocephalus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : *Odontocephalus*	407.6 - 387.7 Ma Devonian
Odontochile sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Diaphanometopidae : *Odontochile*	407.6 - 387.7 Ma Devonian
Phacops sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Phacops*	407.6 - 387.7 Ma Devonian
Reedops sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Reedops*	407.6 - 387.7 Ma Devonian
Dechenella sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Dechenella*	407.6 - 387.7 Ma Devonian
Proetus sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Proetus*	407.6 - 387.7 Ma Devonian
Proetus (Crassiproetus) folliceps species	7	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Proetus : *Proetus (Crassiproetus) folliceps*	407.6 - 387.7 Ma Devonian
Brachiopoda phylum	2	Animalia : Brachiopoda	407.6 - 387.7 Ma Devonian
Trematospira sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Athyridida : Rhynchospirinidae : *Trematospira*	407.6 - 387.7 Ma Devonian
Atrypa sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : *Atrypa*	407.6 - 387.7 Ma Devonian
Spinatrypa sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : *Spinatrypa*	407.6 - 387.7 Ma Devonian
Carinatina sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Carinatinidae : *Carinatina*	407.6 - 387.7 Ma Devonian
Schizophoria sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Schizophoriidae : *Schizophoria*	407.6 - 387.7 Ma Devonian
Pentamerida order	4	Animalia : Brachiopoda : Rhynchonellata : Pentamerida	407.6 - 387.7 Ma Devonian
Pentamerella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Clorindidae : *Pentamerella*	407.6 - 387.7 Ma Devonian
Spiriferida order	4	Animalia : Brachiopoda : Rhynchonellata : Spiriferida	407.6 - 387.7 Ma Devonian
Costispirifer sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Cyrtospiriferidae : *Costispirifer*	407.6 - 387.7 Ma Devonian
Amphigenia sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Centronellidae : *Amphigenia*	407.6 - 387.7 Ma Devonian
Cranaena sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cranaenidae : *Cranaena*	407.6 - 387.7 Ma Devonian
Globithyris sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Rhipidiothyrididae : *Globithyris*	407.6 - 387.7 Ma Devonian
Schuchertella sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Schuchertellidae : *Schuchertella*	407.6 - 387.7 Ma Devonian
Chonetes sp. genus	6	Animalia : Brachiopoda : Strophomenata : Productida : Chonetidae : *Chonetes*	407.6 - 387.7 Ma Devonian
Leptaena sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : *Leptaena*	407.6 - 387.7 Ma Devonian
Megastrophia sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : *Megastrophia*	407.6 - 387.7 Ma Devonian
Strophomena (Strophodonta) sp. subgenus	6.3	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophodontidae : *Strophomena (Strophodonta)*	407.6 - 387.7 Ma Devonian
Bryozoa phylum	2	Animalia : Bryozoa	407.6 - 387.7 Ma Devonian
Icriodus sp. genus	6	Animalia : Chordata : Icriodontidae : *Icriodus*	407.6 - 387.7 Ma Devonian
Icriodus latericrescens species	7	Animalia : Chordata : Icriodontidae : Icriodus : *Icriodus latericrescens*	407.6 - 387.7 Ma Devonian
Pelekysgnathus sp. genus	6	Animalia : Chordata : Icriodontidae : *Pelekysgnathus*	393.3 - 387.7 Ma Devonian
Coelocerodontus sp. genus	6	Animalia : Chordata : Conodonta : Conodontophorida : *Coelocerodontus*	393.3 - 387.7 Ma Devonian
Latericriodus sp. genus	6	Animalia : Chordata : Conodonta : Conodontophorida : *Latericriodus*	407.6 - 393.3 Ma Early/Lower Devonian
Acodus sp. genus	6	Animalia : Chordata : *Acodus*	407.6 - 387.7 Ma Devonian
Belodella sp. genus	6	Animalia : Chordata : Belodontidae : *Belodella*	407.6 - 387.7 Ma Devonian
Ozarkodina sp. genus	6	Animalia : Chordata : Prioniodontidae : *Ozarkodina*	407.6 - 387.7 Ma Devonian
Polygnathus linguiformis species	7	Animalia : Chordata : Conodonta : Ozarkodinida : Polygnathidae : Polygnathus : *Polygnathus linguiformis*	407.6 - 387.7 Ma Devonian
Panderodus sp. genus	6	Animalia : Chordata : Distacodontidae : *Panderodus*	407.6 - 387.7 Ma Devonian
Syringopora sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Syringopora*	407.6 - 387.7 Ma Devonian
Cystiphylloides sp. genus	6	Animalia : Cnidaria : Anthozoa : Digonophyllidae : *Cystiphylloides*	407.6 - 387.7 Ma Devonian
Edaphophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Cystiphyllidae : *Edaphophyllum*	407.6 - 387.7 Ma Devonian
Emmonsia sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Emmonsia*	407.6 - 387.7 Ma Devonian
Favosites sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Favosites*	407.6 - 387.7 Ma Devonian
Pleurodictyum sp. genus	6	Animalia : Cnidaria : Anthozoa : Micheliniidae : *Pleurodictyum*	407.6 - 387.7 Ma Devonian
Thamnopora sp. genus	6	Animalia : Cnidaria : Anthozoa : Pachyporidae : *Thamnopora*	407.6 - 387.7 Ma Devonian
Acrophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Acrophyllidae : *Acrophyllum*	407.6 - 387.7 Ma Devonian
Scenophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Acrophyllidae : *Scenophyllum*	407.6 - 387.7 Ma Devonian
Heterophrentis sp. genus	6	Animalia : Cnidaria : Anthozoa : Amplexidae : *Heterophrentis*	407.6 - 387.7 Ma Devonian
Siphonophrentis sp. genus	6	Animalia : Cnidaria : Anthozoa : Amplexidae : *Siphonophrentis*	407.6 - 387.7 Ma Devonian
Hexagonaria sp. genus	6	Animalia : Cnidaria : Anthozoa : Disphyllidae : *Hexagonaria*	407.6 - 387.7 Ma Devonian
Acinophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Eridophyllidae : *Acinophyllum*	407.6 - 387.7 Ma Devonian
Prismatophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Phillipsastraeidae : *Prismatophyllum*	407.6 - 387.7 Ma Devonian
Billingsastraea sp. genus	6	Animalia : Cnidaria : Anthozoa : Phillipsastreidae : *Billingsastraea*	407.6 - 387.7 Ma Devonian
Synaptophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Pycnostylidae : *Synaptophyllum*	407.6 - 387.7 Ma Devonian
Aemulophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Zaphrentidae : *Aemulophyllum*	407.6 - 387.7 Ma Devonian
Heliophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Zaphrentidae : *Heliophyllum*	407.6 - 387.7 Ma Devonian
Echinodermata phylum	2	Animalia : Echinodermata	407.6 - 387.7 Ma Devonian
Gasterocoma bicaula species	7	Animalia : Echinodermata : Crinoidea : Gasterocomidae : Gasterocoma : *Gasterocoma bicaula*	407.6 - 387.7 Ma Devonian
Schultzicrinus sp. genus	6	Animalia : Echinodermata : Crinoidea : *Schultzicrinus*	407.6 - 387.7 Ma Devonian
Paracyclas sp. genus	6	Animalia : Mollusca : Bivalvia : Hippuritida : Cycloconchidae : *Paracyclas*	407.6 - 387.7 Ma Devonian
Cephalopoda class	3	Animalia : Mollusca : Cephalopoda	407.6 - 387.7 Ma Devonian
Bactrites sp. genus	6	Animalia : Mollusca : Cephalopoda : Bactritidae : *Bactrites*	407.6 - 387.7 Ma Devonian
Michelinoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Orthoceratidae : *Michelinoceras*	407.6 - 387.7 Ma Devonian
Gastropoda class	3	Animalia : Mollusca : Gastropoda	407.6 - 387.7 Ma Devonian
Conocardioidea superfamily	4.7	Animalia : Mollusca : Rostroconchia : Conocardiida : Conocardioidea	407.6 - 387.7 Ma Devonian
Nowakia sp. genus	6	Animalia : Mollusca : Nowakiidae : *Nowakia*	407.6 - 387.7 Ma Devonian
Stromatoporoidea class	3	Animalia : Porifera : Stromatoporoidea	407.6 - 387.7 Ma Devonian
Clathrodictyon sp. genus	6	Animalia : Porifera : Clathrodictyidae : *Clathrodictyon*	407.6 - 387.7 Ma Devonian
Stachyodes sp. genus	6	Animalia : Porifera : Stachyoditidae : *Stachyodes*	407.6 - 387.7 Ma Devonian

References

Sanford B. V., Norris A. W. (1975) Devonian stratigraphy of the Hudson Platform. Part I: stratigraphy and economic geology, Geological Survey of Canada Memoir 379 1, 1-124

Uyeno T. T., Bultynck P. (1993) Lower to Middle Devonian conodonts of the Jaab Lake Well, Moose River Basin, Northern Ontario, Geological Survey of Canada Bulletin 444, 7-35

Wagner P. J. (2017) Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database

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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