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White Head, Canada

Formation	White Head
Member(s)	1 2 3 4 5 6 7 8 9 Cote de la Surprise unit 4 unit 5 unit 6 unit 8 unit 9
Age:	443 - 433 Ma Silurian
Interval	Llandovery
Lithology	limestone, "limestone"/conglomerate, "limestone"/"shale", sandstone/"shale", "shale", mudstone, "shale"/dolomite, sandstone, siltstone
Number of Collections	74
Number of Occurrences	520

Recorded Sample Locations

Location	Region	Stratigraphic Name
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
Griffon Cove River	La Côte-de-Gaspé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
White Head Fm	Québec, Canada	White Head
Perce region	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
Gaspé Peninsula	Québec, Canada	White Head - 3
Gaspé Peninsula	Nova Scotia, Canada	White Head - 4
Gaspé Peninsula	La Mitis RCM, Bas-Saint-Laurent, Québec, Canada	White Head
Percé	Nova Scotia, Canada	White Head - 5
Gaspé Peninsula	Mont-Albert, La Haute-Gaspésie RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head - 1
White Head Formation	Canada	White Head
White Head Formation	Percé, Le Rocher-Percé RCM, Gaspésie-Îles-de-la-Madeleine, Québec, Canada	White Head
English Head Formation Cephalopods	Québec, Canada	White Head - Cote de la Surprise

Associated Units

Stratigraphic Name	Age	Lithology	Occurrence Records
Anse a Pierre-Loiselle	443 - 419 Ma Paleozoic		3
English Head	458 - 443 Ma Paleozoic		7
Gaspe Sandstone	408 - 393 Ma Early/Lower Devonian	sandstone	55
Indian Point	427 - 423 Ma Silurian	sandstone	2
La Vieille	443 - 419 Ma Paleozoic	limestone	30
Laforce	433 - 427 Ma Silurian	limestone	1
Roncelles - upper	419 - 411 Ma Early/Lower Devonian	siltstone/"shale"	18
Sources	443 - 433 Ma Silurian	limestone	4
White Head - 1	450 - 444 Ma Paleozoic	sandstone	6
White Head - 2	450 - 433 Ma Paleozoic	shale/"limestone", "shale"/siltstone	9
White Head - 3	450 - 433 Ma Paleozoic	shale/"limestone", "limestone"/"shale", "shale"	31
White Head - 4	450 - 433 Ma Paleozoic	limestone/"shale"	56
White Head - 5	450 - 433 Ma Paleozoic	mudstone/"shale"	25
White Head - 6	443 - 433 Ma Silurian	limestone/"shale", lime mudstone/"shale"	14
White Head - 7	441 - 433 Ma Silurian	shale	14
White Head - 8	443 - 423 Ma Silurian	limestone/siltstone, "limestone"/"shale", lime mudstone/"shale"	26
White Head - 9	443 - 423 Ma Silurian	conglomerate/"limestone"	5
White Head - Cote de la Surprise	445 - 443 Ma Paleozoic	mudstone, siltstone, mudstone/"limestone", mudstone/"shale"	45
White Head - unit 4	450 - 444 Ma Paleozoic	limestone/"shale"	23
White Head - unit 5	445 - 443 Ma Paleozoic	mudstone, mudstone/"shale"	17
White Head - unit 6	443 - 433 Ma Silurian	limestone/"shale"	16
White Head - unit 8	443 - 433 Ma Silurian	limestone/"shale", "limestone"	21
White Head - unit 9	443 - 433 Ma Silurian	limestone	24
Chaleurs - Anse a Pierre-Loiselle	439 - 423 Ma Silurian	mudstone/sandstone, mudstone, "shale"/"limestone"	88
Chaleurs - Anse Cascon	441 - 423 Ma Silurian	sandstone/mudstone	50
Chaleurs - La Vieille	439 - 431 Ma Silurian	limestone, "limestone"/sandstone, "carbonate", "shale", "limestone"/"shale"	203
Chaleurs - Weir	443 - 433 Ma Silurian	sandstone/mudstone, sandstone/siltstone	52
Honorat	450 - 443 Ma Paleozoic	sandstone, "shale"/dolomite, "shale"	12
Jolliet - Ellis Bay - 4	450 - 444 Ma Paleozoic	lime mudstone/"shale", "limestone", "shale"/"limestone"	26
Matapedia	450 - 433 Ma Paleozoic	siltstone/"shale", lime mudstone, packstone/mudstone	86
Matapedia - Grande Coupe Beds	450 - 444 Ma Paleozoic	limestone/"shale"	17
Matapédia - White Head	450 - 433 Ma Paleozoic	limestone	12
Matapédia - White Head - 2	458 - 443 Ma Paleozoic	sandstone	2
Matapédia - White Head - 3	458 - 443 Ma Paleozoic	sandstone	1
Matapédia - White Head - 3,4	458 - 419 Ma Paleozoic	limestone	1
Matapédia - White Head - 5	450 - 433 Ma Paleozoic	mudstone/"shale", mudstone	4

Recorded Fossils

Accepted Name	Type	Hierarchy	Age
Plectambonites sericea species	7	*Plectambonites sericea*	449.5 - 443.7 Ma Paleozoic
Hercochitina sp. genus	6	Sarcodina : Rhizopodea : *Hercochitina*	449.5 - 443.7 Ma Paleozoic
Conbathella sp. genus	6	Animalia : Arthropoda : Ostracoda : *Conbathella*	449.5 - 433.4 Ma Paleozoic
Primitiella sp. genus	6	Animalia : Arthropoda : Ostracoda : Palaeocopida : Primitiidae : *Primitiella*	460.9 - 443.7 Ma Paleozoic
Macronotella sp. genus	6	Animalia : Arthropoda : Ostracoda : Palaeocopida : Aparchitidae : *Macronotella*	449.5 - 443.7 Ma Paleozoic
Bolbineossia sp. genus	6	Animalia : Arthropoda : Ostracoda : Palaeocopida : Beyrichiidae : *Bolbineossia*	443.4 - 433.4 Ma Silurian
Ulrichia sp. genus	6	Animalia : Arthropoda : Ostracoda : Palaeocopida : Bolliidae : *Ulrichia*	449.5 - 433.4 Ma Paleozoic
Oepikella sp. genus	6	Animalia : Arthropoda : Ostracoda : Palaeocopida : *Oepikella*	460.9 - 443.7 Ma Paleozoic
Bythocypris sp. genus	6	Animalia : Arthropoda : Ostracoda : Podocopida : Bythocyprididae : *Bythocypris*	460.9 - 443.7 Ma Paleozoic
Eridoconcha sp. genus	6	Animalia : Arthropoda : Ostracoda : Podocopida : *Eridoconcha*	460.9 - 443.7 Ma Paleozoic
Sphaeragnostus sp. genus	6	Animalia : Arthropoda : Trilobita : Agnostida : Sphaeragnostidae : *Sphaeragnostus*	460.9 - 443.7 Ma Paleozoic
Birmanites sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : *Birmanites*	449.5 - 443.7 Ma Paleozoic
Brachyaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : *Brachyaspis*	460.9 - 443.7 Ma Paleozoic
Gerasaphes sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : *Gerasaphes*	460.9 - 443.7 Ma Paleozoic
Isotelus sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Asaphidae : *Isotelus*	449.5 - 443.7 Ma Paleozoic
Cyclopyge sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Cyclopygidae : *Cyclopyge*	449.5 - 443.7 Ma Paleozoic
Heterocyclopyge sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Cyclopygidae : *Heterocyclopyge*	449.5 - 443.7 Ma Paleozoic
Phylacops sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Cyclopygidae : *Phylacops*	460.9 - 443.7 Ma Paleozoic
Symphysops sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Cyclopygidae : *Symphysops*	449.5 - 443.7 Ma Paleozoic
Dionide sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Dionididae : *Dionide*	460.9 - 449.5 Ma Ordovician
Ampyx sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Raphiophoridae : *Ampyx*	460.9 - 443.7 Ma Paleozoic
Lonchodomas sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Raphiophoridae : *Lonchodomas*	460.9 - 449.5 Ma Ordovician
Remopleurides sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Remopleurididae : *Remopleurides*	460.9 - 443.7 Ma Paleozoic
Cryptolithus sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Trinucleidae : *Cryptolithus*	449.5 - 443.7 Ma Paleozoic
Tretaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Asaphida : Trinucleidae : *Tretaspis*	460.9 - 449.5 Ma Ordovician
Tretaspis ceriodes species	7	Animalia : Arthropoda : Trilobita : Asaphida : Trinucleidae : Tretaspis : *Tretaspis ceriodes*	449.5 - 443.7 Ma Paleozoic
Otarion sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Aulacopleuridae : *Otarion*	443.4 - 433.4 Ma Silurian
Holotrachelus sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Holotrachelidae : *Holotrachelus*	460.9 - 443.7 Ma Paleozoic
Isbergia sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Rorringtoniidae : *Isbergia*	443.4 - 433.4 Ma Silurian
Illaenus sp. genus	6	Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : *Illaenus*	460.9 - 443.7 Ma Paleozoic
Stenopareia sp. genus	6	Animalia : Arthropoda : Trilobita : Corynexochida : Illaenidae : *Stenopareia*	443.4 - 433.4 Ma Silurian
Phillipsinella parabola species	7	Animalia : Arthropoda : Trilobita : Corynexochida : Styginidae : Phillipsinella : *Phillipsinella parabola*	449.5 - 443.7 Ma Paleozoic
Planiscutellum sp. genus	6	Animalia : Arthropoda : Trilobita : Ptychopariida : Thysanopeltidae : *Planiscutellum*	443.4 - 433.4 Ma Silurian
Theamataspis sp. genus	6	Animalia : Arthropoda : Trilobita : Corynexochida : Styginidae : *Theamataspis*	460.9 - 443.7 Ma Paleozoic
Harpida order	4	Animalia : Arthropoda : Trilobita : Harpida	443.4 - 433.4 Ma Silurian
Amphilichas sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Lichidae : *Amphilichas*	449.5 - 433.4 Ma Paleozoic
Hemiarges sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Lichidae : *Hemiarges*	449.5 - 443.7 Ma Paleozoic
Platylichas sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Lichidae : *Platylichas*	460.9 - 443.7 Ma Paleozoic
Acidaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Odontopleuridae : *Acidaspis*	443.4 - 433.4 Ma Silurian
Leonaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Odontopleuridae : *Leonaspis*	443.4 - 433.4 Ma Silurian
Orphanaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Odontopleurida : *Orphanaspis*	449.5 - 443.7 Ma Paleozoic
Primaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Lichida : Odontopleuridae : *Primaspis*	460.9 - 443.7 Ma Paleozoic
Calymene sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Calymene*	460.9 - 443.7 Ma Paleozoic
Diacalymene sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Diacalymene*	443.4 - 433.4 Ma Silurian
Flexicalymene sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Flexicalymene*	449.5 - 443.7 Ma Paleozoic
Gravicalymene sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Gravicalymene*	443.4 - 433.4 Ma Silurian
Pharostoma sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Pharostoma*	460.9 - 443.7 Ma Paleozoic
Ceraurinella sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Ceraurinella*	449.5 - 443.7 Ma Paleozoic
Ceraurinus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Ceraurinus*	449.5 - 443.7 Ma Paleozoic
Ceraurinus icarus species	7	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurinus : *Ceraurinus icarus*	449.5 - 433.4 Ma Paleozoic
Ceraurus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Ceraurus*	449.5 - 443.7 Ma Paleozoic
Cheirurus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Cheirurus*	460.9 - 443.7 Ma Paleozoic
Pseudocheirurus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Pseudocheirurus*	443.4 - 433.4 Ma Silurian
Pseudosphaerexochus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Pseudosphaerexochus*	443.4 - 433.4 Ma Silurian
Sphaerexochus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Sphaerexochus*	449.5 - 443.7 Ma Paleozoic
Sphaerexochus bridgei species	7	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Sphaerexochus : *Sphaerexochus bridgei*	460.9 - 443.7 Ma Paleozoic
Sphaerocoryphe sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Sphaerocoryphe*	460.9 - 443.7 Ma Paleozoic
Mucronaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : *Mucronaspis*	449.5 - 443.7 Ma Paleozoic
Mucronaspis mucronata species	7	Animalia : Arthropoda : Trilobita : Phacopida : Dalmanitidae : Mucronaspis : *Mucronaspis mucronata*	449.5 - 443.7 Ma Paleozoic
Cybele sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Hammatocnemidae : *Cybele*	460.9 - 443.7 Ma Paleozoic
Encrinurus sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Encrinuridae : *Encrinurus*	443.4 - 433.4 Ma Silurian
Brongniartella sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Homalonotidae : *Brongniartella*	449.5 - 443.7 Ma Paleozoic
Brongniartella robusta species	7	Animalia : Arthropoda : Trilobita : Phacopida : Homalonotidae : Brongniartella : *Brongniartella robusta*	449.5 - 443.7 Ma Paleozoic
Acernaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Acernaspis*	443.4 - 433.4 Ma Silurian
Acernaspis (Eskaspis) sp. subgenus	6.3	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : Acernaspis : *Acernaspis (Eskaspis)*	449.5 - 433.4 Ma Paleozoic
Ananaspis sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Ananaspis*	443.4 - 433.4 Ma Silurian
Denckmannites sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Denckmannites*	443.4 - 433.4 Ma Silurian
Eophacops sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : *Eophacops*	460.9 - 443.7 Ma Paleozoic
Phacops sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Phacopidae : *Phacops*	443.4 - 433.4 Ma Silurian
Achatella sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : *Achatella*	449.5 - 443.7 Ma Paleozoic
Calyptaulax sp. genus	6	Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : *Calyptaulax*	449.5 - 443.7 Ma Paleozoic
Calyptaulax glabella species	7	Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : Calyptaulax : *Calyptaulax glabella*	449.5 - 443.7 Ma Paleozoic
Proetida order	4	Animalia : Arthropoda : Trilobita : Proetida	443.4 - 433.4 Ma Silurian
Decoroproetus sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Decoroproetus*	449.5 - 443.7 Ma Paleozoic
Proetus sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Proetus*	460.9 - 443.7 Ma Paleozoic
Unguliproetus sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Unguliproetus*	443.4 - 433.4 Ma Silurian
Warburgella sp. genus	6	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Warburgella*	443.4 - 433.4 Ma Silurian
Brachiopoda phylum	2	Animalia : Brachiopoda	443.4 - 433.4 Ma Silurian
Conotreta sp. genus	6	Animalia : Brachiopoda : Lingulata : Acrotretida : Acrotretidae : *Conotreta*	460.9 - 443.7 Ma Paleozoic
Lingulida order	4	Animalia : Brachiopoda : Lingulata : Lingulida	445.2 - 443.4 Ma Paleozoic
Hindella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Athyridida : Meristellidae : *Hindella*	445.2 - 443.4 Ma Paleozoic
Catazyga sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : *Catazyga*	449.5 - 443.7 Ma Paleozoic
Atrypa sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypidae : *Atrypa*	443.4 - 433.4 Ma Silurian
Eospirigerina sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : *Eospirigerina*	449.5 - 433.4 Ma Paleozoic
Spirigerina sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : *Spirigerina*	449.5 - 443.7 Ma Paleozoic
Spirigerina (Eospirigerina) sp. subgenus	6.3	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : Spirigerina : *Spirigerina (Eospirigerina)*	449.5 - 443.7 Ma Paleozoic
Spirigerina (Eospirigerina) gaspeensis species	7	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Atrypinidae : Spirigerina : *Spirigerina (Eospirigerina) gaspeensis*	460.9 - 443.7 Ma Paleozoic
Cyclospira sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Cyclospiridae : *Cyclospira*	449.5 - 443.7 Ma Paleozoic
Dalmanella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : *Dalmanella*	449.5 - 443.7 Ma Paleozoic
Dalmanella testudinaria species	7	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Dalmanella : *Dalmanella testudinaria*	445.2 - 443.4 Ma Paleozoic
Dicoelosia indenta species	7	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dicoelosiidae : Dicoelosia : *Dicoelosia indenta*	460.9 - 443.7 Ma Paleozoic
Epitomyonia sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dicoelosiidae : *Epitomyonia*	449.5 - 443.7 Ma Paleozoic
Hirnantia sagittifera species	7	Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Hirnantia : *Hirnantia sagittifera*	445.2 - 443.4 Ma Paleozoic
Kinnella medlicotti species	7	Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Kinnella : *Kinnella medlicotti*	445.2 - 443.4 Ma Paleozoic
Glyptorthis sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : *Glyptorthis*	449.5 - 443.7 Ma Paleozoic
Ptychopleurella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : *Ptychopleurella*	460.9 - 443.7 Ma Paleozoic
Platystrophia sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : *Platystrophia*	449.5 - 443.7 Ma Paleozoic
Plectorthis sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : *Plectorthis*	449.5 - 443.7 Ma Paleozoic
Tyronella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Orthida : Tyronellidae : *Tyronella*	449.5 - 443.7 Ma Paleozoic
Liostrophia glabra species	7	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Parastrophinidae : Liostrophia : *Liostrophia glabra*	460.9 - 443.7 Ma Paleozoic
Parastrophina sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Parastrophinidae : *Parastrophina*	449.5 - 443.7 Ma Paleozoic
Parastrophinella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Parastrophinidae : *Parastrophinella*	449.5 - 443.7 Ma Paleozoic
Porambonites sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Porambonitidae : *Porambonites*	460.9 - 443.7 Ma Paleozoic
Skenidioides sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Protorthida : Skenidiidae : *Skenidioides*	460.9 - 443.7 Ma Paleozoic
Rhynchonellida order	4	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida	449.5 - 443.7 Ma Paleozoic
Rhynchotrema sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : *Rhynchotrema*	449.5 - 443.7 Ma Paleozoic
Plectothyrella sp. genus	6	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonorhynchiidae : *Plectothyrella*	445.2 - 443.4 Ma Paleozoic
Plectothyrella crassicosta species	7	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Plectothyrella : *Plectothyrella crassicosta*	445.2 - 443.4 Ma Paleozoic
Kullervo sp. genus	6	Animalia : Brachiopoda : Strophomenata : Billingsellida : Gonambonitidae : *Kullervo*	460.9 - 443.7 Ma Paleozoic
Fardenia sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Chilidiopsidae : *Fardenia*	449.5 - 443.7 Ma Paleozoic
Bicuspina sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Bicuspina*	449.5 - 443.7 Ma Paleozoic
Brachymimulus sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Brachymimulus*	460.9 - 443.7 Ma Paleozoic
Cliftonia sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Cliftonia*	460.9 - 443.7 Ma Paleozoic
Oxoplecia sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Oxoplecia*	449.5 - 443.7 Ma Paleozoic
Streptis sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Streptis*	443.4 - 433.4 Ma Silurian
Triplesia sp. genus	6	Animalia : Brachiopoda : Strophomenata : Orthotetida : Triplesiidae : *Triplesia*	449.5 - 443.7 Ma Paleozoic
Chonetoidea radiatula species	7	Animalia : Brachiopoda : Strophomenata : Strophomenida : Aegiromenidae : Chonetoidea : *Chonetoidea radiatula*	449.5 - 443.7 Ma Paleozoic
Christiania sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Christianiidae : *Christiania*	460.9 - 443.7 Ma Paleozoic
Glyptomena sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Glyptomenidae : *Glyptomena*	449.5 - 443.7 Ma Paleozoic
Leangella sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptestiidae : *Leangella*	460.9 - 443.7 Ma Paleozoic
Brachyprion sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptostrophiidae : *Brachyprion*	449.5 - 443.7 Ma Paleozoic
Eostropheodonta hirnantensis species	7	Animalia : Brachiopoda : Strophomenata : Strophomenida : Leptostrophiidae : Eostropheodonta : *Eostropheodonta hirnantensis*	445.2 - 443.4 Ma Paleozoic
Pholidostrophidae family	5	Animalia : Brachiopoda : Strophomenata : Strophomenida : Pholidostrophidae	445.2 - 443.4 Ma Paleozoic
Leptaena sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : *Leptaena*	449.5 - 443.7 Ma Paleozoic
Rafinesquina sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : *Rafinesquina*	449.5 - 443.7 Ma Paleozoic
Rafinesquina percensis species	7	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina : *Rafinesquina percensis*	449.5 - 443.7 Ma Paleozoic
Rhipidomena sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : *Rhipidomena*	449.5 - 443.7 Ma Paleozoic
Eoplectodonta sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : *Eoplectodonta*	449.5 - 443.7 Ma Paleozoic
Eoplectodonta (Ygerodiscus) striatacostatus species	7	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Eoplectodonta : *Eoplectodonta (Ygerodiscus) striatacostatus*	443.4 - 433.4 Ma Silurian
Ptychoglyptus sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : *Ptychoglyptus*	449.5 - 443.7 Ma Paleozoic
Sowerbyella sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : *Sowerbyella*	449.5 - 443.7 Ma Paleozoic
Gunnarella sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : *Gunnarella*	449.5 - 443.7 Ma Paleozoic
Holtedahlina sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : *Holtedahlina*	449.5 - 443.7 Ma Paleozoic
Holtedahlina sulcata species	7	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Holtedahlina : *Holtedahlina sulcata*	460.9 - 443.7 Ma Paleozoic
Strophomena sp. genus	6	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : *Strophomena*	449.5 - 443.7 Ma Paleozoic
Bryozoa phylum	2	Animalia : Bryozoa	443.4 - 433.4 Ma Silurian
Walliserodus sp. genus	6	Animalia : Chordata : Belodellidae : *Walliserodus*	443.4 - 422.9 Ma Silurian
Acodus curvatus species	7	Animalia : Chordata : Belodellidae : Walliserodus : *Acodus curvatus*	449.5 - 443.7 Ma Paleozoic
Paroistodus sp. genus	6	Animalia : Chordata : *Paroistodus*	449.5 - 443.7 Ma Paleozoic
Staufferella sp. genus	6	Animalia : Chordata : Conodonta : Conodontophorida : *Staufferella*	449.5 - 443.7 Ma Paleozoic
Amorphognathus sp. genus	6	Animalia : Chordata : Balognathidae : *Amorphognathus*	449.5 - 433.4 Ma Paleozoic
Amorphognathus ordovicicus species	7	Animalia : Chordata : Balognathidae : Amorphognathus : *Amorphognathus ordovicicus*	449.5 - 433.4 Ma Paleozoic
Distomodus kentuckyensis species	7	Animalia : Chordata : Distomodus : *Distomodus kentuckyensis*	449.5 - 433.4 Ma Paleozoic
Distomodus staurognathoides species	7	Animalia : Chordata : Conodonta : Distomodontidae : Distomodus : *Distomodus staurognathoides*	443.4 - 422.9 Ma Silurian
Aphelognathus sp. genus	6	Animalia : Chordata : Conodonta : *Aphelognathus*	449.5 - 433.4 Ma Paleozoic
Aulacognathus bullatus species	7	Animalia : Chordata : Conodonta : Aulacognathus : *Aulacognathus bullatus*	443.4 - 422.9 Ma Silurian
Oulodus sp. genus	6	Animalia : Chordata : Conodonta : *Oulodus*	449.5 - 433.4 Ma Paleozoic
Phragmodus sp. genus	6	Animalia : Chordata : Conodonta : *Phragmodus*	449.5 - 433.4 Ma Paleozoic
Decoriconus sp. genus	6	Animalia : Chordata : Strachanognathidae : *Decoriconus*	443.4 - 436 Ma Silurian
Pseudooneotodus sp. genus	6	Animalia : Chordata : Strachanognathidae : *Pseudooneotodus*	449.5 - 443.7 Ma Paleozoic
Oneotodus beckmanni species	7	Animalia : Chordata : Strachanognathidae : Pseudooneotodus : *Oneotodus beckmanni*	443.4 - 436 Ma Silurian
Gamachignathus sp. genus	6	Animalia : Chordata : Conodonta : Ozarkodinida : *Gamachignathus*	449.5 - 433.4 Ma Paleozoic
Ozarkodina sp. genus	6	Animalia : Chordata : Prioniodontidae : *Ozarkodina*	440.8 - 438.5 Ma Silurian
Ozarkodina hassi species	7	Animalia : Chordata : Conodonta : Ozarkodinida : Ozarkodina : *Ozarkodina hassi*	443.4 - 436 Ma Silurian
Belodina sp. genus	6	Animalia : Chordata : Panderodontidae : *Belodina*	449.5 - 443.7 Ma Paleozoic
Belodina compressa species	7	Animalia : Chordata : Conodonta : Panderodontida : Panderodontidae : Belodina : *Belodina compressa*	449.5 - 445.6 Ma Late/Upper Ordovician
Panderodus sp. genus	6	Animalia : Chordata : Distacodontidae : *Panderodus*	449.5 - 433.4 Ma Paleozoic
Paltodus gracilis species	7	Animalia : Chordata : Distacodontidae : Panderodus : *Paltodus gracilis*	449.5 - 443.7 Ma Paleozoic
Panderodus serratus species	7	Animalia : Chordata : Distacodontidae : Panderodus : *Panderodus serratus*	443.4 - 436 Ma Silurian
Drepanoistodus sp. genus	6	Animalia : Chordata : *Drepanoistodus*	449.5 - 443.7 Ma Paleozoic
Drepanoistodus suberectus species	7	Animalia : Chordata : Conodonta : Protopanderodontida : Drepanoistodus : *Drepanoistodus suberectus*	449.5 - 433.4 Ma Paleozoic
Paleofavosites sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Paleofavosites*	449.5 - 433.4 Ma Paleozoic
Catenipora sp. genus	6	Animalia : Cnidaria : Anthozoa : Halysitidae : *Catenipora*	449.5 - 433.4 Ma Paleozoic
Halysites sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Halysites*	460.9 - 443.7 Ma Paleozoic
Propora sp. genus	6	Animalia : Cnidaria : Anthozoa : Heliolitida : Proporidae : *Propora*	449.5 - 433.4 Ma Paleozoic
Nyctopora sp. genus	6	Animalia : Cnidaria : Anthozoa : Syringophyllidae : *Nyctopora*	460.9 - 443.7 Ma Paleozoic
Calapoecia sp. genus	6	Animalia : Cnidaria : Anthozoa : Favositidae : *Calapoecia*	460.9 - 443.7 Ma Paleozoic
Bodophyllum sp. genus	6	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Bodophyllum*	449.5 - 443.7 Ma Paleozoic
Grewingkia sp. genus	6	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Grewingkia*	449.5 - 443.7 Ma Paleozoic
Helicelasma sp. genus	6	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Helicelasma*	449.5 - 443.7 Ma Paleozoic
Lobocorallium sp. genus	6	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Lobocorallium*	449.5 - 433.4 Ma Paleozoic
Streptelasma sp. genus	6	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Streptelasma*	460.9 - 443.7 Ma Paleozoic
Normalograptus normalis species	7	Animalia : Hemichordata : Graptolithina : Bireclinata : Normalograptidae : Normalograptus : *Normalograptus normalis*	449.5 - 433.4 Ma Paleozoic
Climacograptus sp. genus	6	Animalia : Hemichordata : Pterobranchia : Diplograptidae : *Climacograptus*	449.5 - 443.7 Ma Paleozoic
Glyptograptus sp. genus	6	Animalia : Hemichordata : Graptolithina : Bireclinata : Retiolitidae : *Glyptograptus*	449.5 - 443.7 Ma Paleozoic
Diplograptus sp. genus	6	Animalia : Hemichordata : Pterobranchia : Diplograptidae : *Diplograptus*	449.5 - 443.7 Ma Paleozoic
Orthograptus sp. genus	6	Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : *Orthograptus*	449.5 - 443.7 Ma Paleozoic
Graptoloida unranked clade	99	Animalia : Hemichordata : Graptolithina : Graptoloida	443.4 - 433.4 Ma Silurian
Bivalvia class	3	Animalia : Mollusca : Bivalvia	445.2 - 443.4 Ma Paleozoic
Schuchertoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Ascoceratidae : *Schuchertoceras*	460.9 - 443.7 Ma Paleozoic
Apsidoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Apsidoceratidae : *Apsidoceras*	460.9 - 443.7 Ma Paleozoic
Diestoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Tarphyceratidae : *Diestoceras*	460.9 - 443.7 Ma Paleozoic
Beloitoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Oncoceratidae : *Beloitoceras*	460.9 - 443.7 Ma Paleozoic
Neumatoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Oncoceratidae : *Neumatoceras*	460.9 - 443.7 Ma Paleozoic
Oonoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Oncoceratidae : *Oonoceras*	460.9 - 443.7 Ma Paleozoic
Metaspyroceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Dawsonoceratidae : *Metaspyroceras*	460.9 - 443.7 Ma Paleozoic
Geisonoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Geisonoceratidae : *Geisonoceras*	460.9 - 443.7 Ma Paleozoic
Donacoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : *Donacoceras*	460.9 - 443.7 Ma Paleozoic
Orthoceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Orthoceratidae : *Orthoceras*	460.9 - 443.7 Ma Paleozoic
Spyroceras sp. genus	6	Animalia : Mollusca : Cephalopoda : Pseudorthoceratidae : *Spyroceras*	460.9 - 443.7 Ma Paleozoic
Gastropoda class	3	Animalia : Mollusca : Gastropoda	443.4 - 433.4 Ma Silurian
Murchisonia gigantea species	7	Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : Murchisonia : *Murchisonia gigantea*	460.9 - 443.7 Ma Paleozoic
Porifera phylum	2	Animalia : Porifera	443.4 - 433.4 Ma Silurian
Astylospongia praemorsa species	7	Animalia : Porifera : Demospongea : Lithistida : Astylospongiidae : Astylospongia : *Astylospongia praemorsa*	445.2 - 443.4 Ma Paleozoic

References

Foerste A. F. (1936) Cephalopods from the Upper Ordovician of Perce, Quebec, Journal of Paleontology 10 5, 373-384

Cooper G. A., Kindle C.H. (1936) New brachiopods and trilobites from the Ordovician of Perce, Quebec, Journal of Paleontology 10 5, 348-372

Lespérance P. J. (1968) Ordovician and Silurian trilobite faunas of the White Head Formation, Percé Region, Québec, Journal of Paleontology 42 3, 811-826

Wright A. D. (1968) The brachiopod Dicoelosia biloba (Linnaeus) and related species, Arkiv för Zoologi, Serie 2 20, 261-319

Ayrton W. G., Berry W.B.N., et al (1969) Lower Llandovery of the Northern Appalachians and Adjacent Regions, Geological Society of America Bulletin 80, 459-484

Lesperance P. J. (1974) The Hirnantian fauna of the Perce area (Quebec) and the Ordovician-Silurian boundary, American Journal of Science 274, 10-30

Lesperance P. J., Sheehan P.M. (1976) Brachiopods from the Hirnantian Stage (Ordovician-Silurian) at Perce, Quebec, Paleontology 19 4, 719-731

Sheehan P. M., Lespérance P. J. (1979) Late Ordovician (Ashgillian) brachiopods from the Percé region of Québec, Journal of Paleontology 53 4, 950-967

Sheehan P. M., Lesperance P.J. (1981) Brachiopods from the White Head Formation (Late Ordovician-Early Silurian) of the Perce region, Quebec, Canada, IUGS Subcommission on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group, Field meeting, Anticosti-Gaspe, Quebec, 1981 2, 1-321

Lespérance P. J., Sheehan P. M. (1981) Hirnantian fauna in and around Percé, Québec, Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 2, 231-245

Nowlan G. S. (1981) Late Ordovician - Early Silurian conodont biostratigraphy of the Gaspé Peninsula - a preliminary report, Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 2, 257-291

Skidmore W. B., Lespérance P. J. (1981) Gaspé Peninsula, Percé area, Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 1, 31-40

Elias R. J. (1983) Late Ordovician solitary rugose corals of the Stony Mountain Formation, southern Manitoba, and its equivalents, Journal of Paleontology 57 5, 924-956

Lespérance P. J. (1988) Percé, Québec, Canada, Bulletin of the British Museum of Natural History (Geology) 43, 239-245

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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