UC 48 |
Paradoxididae |
Paradoxides lamellatus Hartt, 1868 |
|
Canada |
|
2239276 |
Cambrian |
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1 image file |
UC 23252 |
Paradoxididae |
Paradoxides mic-mac pontificalis |
|
Canada |
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2239277 |
Cambrian |
|
|
PE 7524 |
|
Pterygotus |
|
Canada |
61.0333 |
2282183 |
Silurian |
Nahanni |
|
P 28716 |
Pterygometopidae |
Pterygometopus callicephalus brevis |
S. K. Roy |
Canada |
|
2204131 |
Ordovician |
|
|
UC 15366 |
|
Terebratula grahamensis Burwash, 1913 |
|
Canada |
|
2211727 |
Cretaceous |
|
|
UC 15392 |
Rhynchonellidae |
Rhynchonella non-sinuata plicatilis (Sowerby, 1825) |
|
Canada |
|
2211726 |
Cretaceous |
|
|
UC 12392 |
|
Zygospira (orthonomaea) erratica (Hall, 1847) |
|
Canada |
|
2239347 |
Ordovician |
|
|
UC 12954 |
|
Rhynobolus galtensis (Billings, 1865) |
|
Canada |
|
2239292 |
Silurian |
Guelph Dolomite |
|
UC 12393 |
Anazygidae |
Catazyga headi (Billings, 1862) |
|
Canada |
|
2239337 |
Ordovician |
|
|
UC 12427 |
|
Cyclorhina nobilis (Hall, 1860) |
|
Canada |
|
2217134 |
Devonian |
|
|
UC 12436 |
|
Parastrophia reversa (Billings, 1857) |
|
Canada |
|
2239379 |
Silurian |
|
|
UC 12462 |
|
Stricklandinia anticostiensis Billings, 1859 |
|
Canada |
|
2239394 |
Silurian |
|
|
UC 11961 |
|
Hindella umbonata (Billings, 1865) |
|
Canada |
|
2239476 |
Ordovician |
Ellis Bay |
|
UC 12440 |
Subrianidae |
Conchidium decussatum (Whiteaves, 1891) |
|
|
|
2285497 |
|
|
|
P 28260 |
|
Hesperorthis interplicata Roy, 1941 |
|
Canada |
|
2204150 |
Ordovician |
|
|
P 28281 |
|
Zygospira maynei Roy, 1941 |
|
Canada |
|
2204147 |
Ordovician |
|
|
P 28263 A |
Dalmanellidae |
Dalmanella diminutiva Roy, 1941 |
|
Canada |
|
2204148 |
Ordovician |
|
|
P 28265 |
Dalmanellidae |
Dalmanella sillimani Roy, 1941 |
S. K. Roy |
Canada |
|
2204116 |
Ordovician |
|
|
P 28262 A |
Plaesiomyidae |
Austinella subcircularis Roy, 1941 |
R. W. Porter |
Canada |
|
2204112 |
Ordovician |
|
|
UC 12454 |
|
Barrandella barrandii (Billings, 1857) |
|
Canada |
|
2239375 |
Silurian |
|
|
UC 12463 |
|
Stricklandinia davidsoni Billings, 1868 |
|
Canada |
|
2239396 |
Silurian |
|
|
UC 12953 |
|
Rhinobolus galtensis (Billings) |
|
Canada |
50 |
2239291 |
Silurian |
Guelph Dolomite |
|
UC 11969 |
|
Whitfieldella hyale (Billings, 1862) |
|
Canada |
50 |
2285446 |
Silurian |
Guelph Dolomite |
|
UC 12412 |
|
Liorhynchus laura (Billings, 1860) |
|
Canada |
50 |
2239417 |
Devonian |
|
|
UC 12388 |
Anoplothecidae |
Coelospira planoconvexa (Hall, 1852) |
|
Canada |
50 |
2239311 |
Silurian |
Clinton |
|