Where: Ontario, Canada (45.8° N, 82.3° W: paleocoordinates 20.6° S, 48.8° W)
• coordinate based on political unit
When: Cycle II, III zone, Fossil Hill Formation, Llandovery (443.4 - 433.4 Ma)
• "Llandoverian (~C 2-3)"
Environment/lithology: shallow subtidal; gray dolomite
Size class: macrofossils
Primary reference: P. Copper and D. J. Grawbarger. 1978. Paleoecological succession leading to a late Ordovician biostrome on Manitoulin Island, Ontario. Canadian Journal of Earth Sciences 15:1987-2005 [W. Kiessling/B. Bookhagen/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 513: authorized by Arnold Miller, entered by Mike Sommers on 07.01.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Stromatoporoidea | |
Syringostroma sp. Nicholson 1865 stromatoporoid sponge | |
Clathrodictyon sp. Nicholson and Murie 1878 stromatoporoid sponge | |
Anthozoa | |
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Coenites sp. Eichwald 1829 tabulate coral | |
Alveolites sp. Lamarck 1801 tabulate coral | |
Syringopora sp. Goldfuss 1826 tabulate coral | |
Ptychophyllum sp. Milne-Edwards and Haime 1850 horn coral | |
Arachnophyllum sp. Dana 1846 horn coral | |
Petrozium sp. Smith 1930 horn coral | |
Dinophyllum sp. Lindström 1882 horn coral | |
Heterolasma sp. Ehlers 1919 horn coral | |
Cystiphorolites sp. Miller 1889 horn coral |