Gaspé Peninsula, Ristigouche Outcrop Belt, La Vieille Formation: Telychian - Sheinwoodian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Drummockina sp.
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Strophomenata
- Orthotetida
- Triplesiidae
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Triplesia sp.
Hall 1859
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Streptis sp.
Davidson 1881
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Protomegastrophia sp.
Caster 1939
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| "Protomegastrophia" sp. | ||||||||||
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Strophomenata
- Strophomenida
- Rafinesquinidae
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Leptaena rhomboidalis
(Wahlenberg 1818)
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| recombined as Leptaena (Leptaena) rhomboidalis | ||||||||||
| Leptaenus "rhomboidalis" | ||||||||||
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Strophomenata
- Strophomenida
- Amphistrophiidae
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Amphistrophia sp.
Hall and Clarke 1892
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Strophomenata
- Strophomenida
- Eopholidostrophiidae
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Mesopholidostrophia sp.
Williams 1950
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Eoplectodonta sp.
Kozlowski 1929
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Strophomenata
- Strophomenida
- Leptestiidae
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Leangella sp.
Opik 1933
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Strophomenata
- Strophomenida
- Anopliidae
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Plicanoplia sp.
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Rhynchonellata
- Athyridida
- Meristellidae
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Meristina sp.
Hall 1867
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Whitfieldella sp.
Hall and Clarke 1893
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Rhynchonellata
- Athyridida
- Nucleospiridae
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Nucleospira sp.
Hall 1859
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Rhynchonellata
- Spiriferida
- Delthyrididae
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Howellella sp.
Kozlowski 1946
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Delthyris sp.
Dalman 1828
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Rhynchonellata
- Spiriferida
- Cyrtiidae
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Eospirifer sp.
Schuchert 1913
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Hedeina sp.
Boucot 1957
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Cyrtia sp.
Dalman 1828
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Rhynchonellata
- Atrypida
- Lissatrypidae
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Lissatrypa sp.
Twenhofel 1914
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Rhynchonellata
- Atrypida
- Atrypidae
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Atrypa reticularis
(Linnaeus 1758)
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| original and current combination Anomia reticularis | ||||||||||
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Plectatrypa imbricata
(Sowerby and Murchison 1839)
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Rhynchonellata
- Atrypida
- Atrypinidae
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Atrypina sp.
Hall and Clarke 1893
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Rhynchonellata
- Protorthida
- Skenidiidae
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Skenidioides sp.
Schuchert and Cooper 1931
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Rhynchonellata
- Orthida
- Orthidae
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Orthostrophella sp.
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Rhynchonellata
- Orthida
- Dalmanellidae
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Isorthis (Arcuella) sp.
Kozlowski 1929
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Resserella sp.
Bancroft 1928
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Rhynchonellata
- Orthida
- Dicoelosiidae
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Dicoelosia sp.
King 1850
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Rhynchonellata
- Orthida
- Rhipidomellidae
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Dalejina sp.
Havlicek 1953
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Rhynchonellata
- Pentamerida
- Pentameridae
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Apopentamerus sp.
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| synonym of Harpidium (Isovella) | ||||||||||
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Rhynchonellata
- Pentamerida
- Clorindidae
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Clorinda sp.
Barrande 1879
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Rhynchonellata
- Pentamerida
- Stricklandiidae
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Costistricklandia sp.
Amsden 1953
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Rhynchonellata
- Pentamerida
- Parastrophinidae
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Anastrophia (Grayina) sp.
()
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Chileata
- Dictyonellida
- Eichwaldiidae
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Dictyonella sp.
Hall 1868
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| replaced by Eodictyonella | ||||||||||
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Craniata
- Craniopsida
- Craniopsidae
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Craniops sp.
Hall 1859
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| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | Québec |
| Coordinates: | 47.8° North, 67.0° West (view map) | ||
| Paleocoordinates: | 24.0° South, 36.4° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Silurian | ||
| *Period: | Early/Lower Silurian | *Epoch: | Llandoverian - Wenlockian |
| *International age/stage: | Telychian - Sheinwoodian | ||
| Key time interval: | Telychian - Sheinwoodian | ||
| Age range of interval: | 438.50000 - 430.50000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Chaleurs | Formation: | La Vieille |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | "carbonate" |
| Includes fossils? | Y |
| Lithology description: Nodular calcilutute and calcsiltite and bioclastic calcarenite, locally oolitic, pisolitic, stromatolitic, oncolitic, or crinoidal. Lithology from G. S. Nowlan. 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 2:257-29. Edited by P. J. Lespérance. | |
| Environment: | carbonate indet. |
| Geology comments: Environmental call by T. Hanson. | |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | species names |
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 25162 | ||
| Authorizer: | S. Holland | Enterer: | T. Hanson |
| Modifier: | S. Holland | Research group: | marine invertebrate |
| Created: | 2002-08-30 16:18:06 | Last modified: | 2003-07-08 09:13:30 |
| Access level: | the public | Released: | 2002-08-30 16:18:06 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 7051. | A. J. Boucot and P. A. Bourque. 1981. Brachiopod biostratigraphy of the Llandoverian rocks of the Gaspé Peninsula. In P. J. Lespérance (ed.), Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group Guidebook 2:315-321 [S. Holland/T. Hanson/S. Bruning] |