Eocoelia-nuculoid community, Cabot Head and Grimsby Fms. (Silurian of Canada)
Where: Ontario, Canada (43.0° N, 79.3° W: paleocoordinates 24.2° S, 48.2° W)
• coordinate based on political unit
When: Cycle I zone, Llandovery (443.4 - 433.4 Ma)
• "lower Llandovery. (cycle I). Cabot Head and Grimsby Fms."
• group-level stratigraphic resolution
Environment/lithology: marine; green, red sandstone and shale
• "ss and red adn green shale. BA2"
Size class: macrofossils
Primary reference: A. M. Ziegler. 1971. [M. Uhen/M. Uhen/J. Ju]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 444: authorized by Jack Sepkoski, entered by Mike Sommers on 08.12.1998, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
• "Ziegler et al. 1971 unpublished. Schucher 1914. Fisher 1954. Bolton 1957."
Show authors, comments, and common names
unclassified | |
Gastropoda | |
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"Hormotoma subulata" = Murchisonia subulata1
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Bucanella sp. Meek 1871 snail | |
Naticonema sp. Perner 1903 snail | |
Bivalvia | |
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"Cleidophorus sp." = Nuculites
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Cuneamya sp. Hall and Whitfield 1875 clam | |
Rhytimya sp. Ulrich 1893 clam | |
Ischyrodonta sp. Ulrich 1890 clam | |
Orthodesma sp. Hall and Whitfield 1875 clam | |
Cyrtodonta sp. Billings 1858 clam | |
Cornellites sp. Williams 1908 oyster
"Leiopteria sp." = Leptodesma (Leiopteria) Hall 1883 oyster | |
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Cephalopoda | |
Michelinoceras sp. Foerste 1932 | |
Lophophorata | |
Tentaculites sp. von Schlotheim 1820 | |
Strophomenata | |
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Leptaena sp. Dalman 1828 | |
Fardenia sp. Lamont 1935 | |
Rhynchonellata | |
"Parmorthis sp." = Resserella
"Parmorthis sp." = Resserella Bancroft 1928 | |
Whitfieldella sp. Hall and Clarke 1893 | |
Coelospira sp. Hall 1863 | |
Rhynchonella sp. Fischer 1809 | |
Stegerhynchus sp. Foerste 1909 | |
Rhynchotreta sp. Hall 1879 | |
Lingulata | |
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Craniata | |
Craniops sp. Hall 1859 | |
Stenolaemata | |
Helopora sp. Hall 1851 | |
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Hallopora sp. Bassler 1911 | |
Polychaeta | |
Spirorbis sp. Daudin 1800 | |
Tentaculita | |
Cornulites sp. Schlotheim 1820 | |
Trilobita | |
Dalmanites sp. Barrande 1852 trilobite |