Hume Loc. 03. GSC loc. 37150. Shipyards Lot 10 con. V: Chatfieldian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chlorophyceae
- Receptaculitidae
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Receptaculites oweni
Hall 1861
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| synonym of Fisherites reticulatus | ||||||||||
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Rhombifera
- Pleurocystitidae
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Pleurocystites distans n. sp.
Bolton 1970
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Bolton 1970 | |||||||||
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Pleurocystites squamosus
Billings 1874
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Crinoidea
- Calceocrinida
- Calceocrinidae
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Cremacrinus lucifer n. sp.
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Bolton 1970 | |||||||||
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Gastropoda
- Euomphalina
- Macluritidae
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Maclurina manitobensis
(Whiteaves 1890)
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Gastropoda
- Murchisoniina
- Trochonematidae
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Trochonema umbilicatum
(Hall 1847)
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| recombined as Trochonema umbilicata | ||||||||||
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Gastropoda
- Murchisoniina
- Loxonematidae
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Hormotoma trentonensis
Ulrich and Scofield 1897
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| recombined as Omospira trentonensis | ||||||||||
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Gastropoda
- Murchisoniina
- Hormotomidae
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Hormotoma gracilis
(Hall 1847)
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Bivalvia
- Modiomorphida
- Modiomorphidae
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Modiolodon patulus
Ulrich 1894
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Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
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Rhynchotrema minnesotense
(Sardeson 1892)
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| recombined as Rostricellula minnesotensis | ||||||||||
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Rhynchonellata
- Orthida
- Plaesiomyidae
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Dinorthis meedsi
(Winchell and Schuchert 1892)
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Rhynchonellata
- Orthida
- Hesperorthidae
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Orthis tricenaria
Conrad 1843
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| recombined as Hesperorthis tricenaria | ||||||||||
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Rhynchonellata
- Orthida
- Platystrophiidae
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Platystrophia extensa
McEwan 1920
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Strophomenata
- Strophomenida
- Strophomenidae
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Strophomena filitexta
(Hall 1847)
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| Strophomena incurvata | ||||||||||
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Strophomenata
- Strophomenida
- Furcitellidae
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Rafinesquina minnesotensis
(Winchell 1881)
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| recombined as Oepikina minnesotensis | ||||||||||
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Anthozoa
- Stauriida
- Columnariidae
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Columnaria (Palaeophyllum) stokesi
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Anthozoa
- Stauriida
- Streptelasmatidae
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Streptelasma corniculum
Hall 1847
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Streptelasma angulatum
Billings 1862
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| recombined as Deiracorallium angulatum | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Canada | State/province: | Ontario |
| Coordinates: | 47.4° North, 79.6° West (view map) | ||
| Paleocoordinates: | 22.3° South, 53.5° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| 10 m.y. bin: | Ordovician 4-5 | ||
| Key time interval: | Chatfieldian | Graptolite zone: | Climacograptus americanus |
| Age range of interval: | 453.70000 - 451.10000 m.y. ago |
Stratigraphy
| Formation: | Farr | ||||
| Local section: | Shipyards Lot 10 con. V | Local bed: | 61 - 71 ft | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Upper beds of section, basal beds of formation. | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Includes fossils? | Y |
| Lithology description: Thick bedded limestone | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 185002 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2017-04-04 10:57:36 | Last modified: | 2017-04-24 12:26:08 |
| Access level: | the public | Released: | 2017-04-04 10:57:36 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 62037. | G. S. Hume. 1925. The Palaeozoic Outlier of Lake Timiskaming, Ontario and Quebec. Geological Survey of Canada Memoir 145(2056):1-126 [P. Wagner/P. Wagner] |
Secondary references:
| 20314 | T. E. Bolton. 1970. Echinodermata from the Ordovician (Pleurocystites, Cremacrinus) and Silurian (Hemicystites, Protaxocrinus, Macnamaratylus) of Lake Timiskaming region, Ontario and Quebec. Geological Survey of Canada Bulletin 187:59-66 [G. Webster/G. Webster] |