West Isthmus Bay section, Catoche Fm. (Ordovician of Canada)
Where: Newfoundland, Canada (48.5° N, 58.7° W: paleocoordinates 32.5° S, 49.2° W)
• coordinate estimated from map
When: Catoche Formation (St. George Group), Floian (477.7 - 470.0 Ma)
Environment/lithology: limestone
• shale beds, dolomitic lime wackestone
Size classes: macrofossils, mesofossils
Primary reference: W. D. Boyce and I. Knight. 2010. Macropaleontological investigation of the Upper St. George Group, West Isthmus Bay to East Bay section, Port au Port Peninsula, Western Newfoundland. Current Research 10(1):219-44 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 195748: authorized by Björn Kröger, entered by Björn Kröger on 22.08.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Radiocyatha | |
Strophomenata | |
Tritoechia sp. Ulrich and Cooper 1936 | |
Billingsella sp. Hall and Clarke 1892 | |
Cephalopoda | |
Protocycloceras lamarcki Billings 1859 | |
Rostroconchia | |
Euchasma blumenbachi Billings 1859 | |
Gastropoda | |
Maclurites sp., "Maclurites rotundatus" = Palliseria acuminata
Maclurites sp. Le Sueur 1818 snail
"Maclurites rotundatus" = Palliseria acuminata Billings 1865 snail | |
Malayaspira affinis Billings 1865 snail | |
Euconia etna Billings 1865 snail | |
Straparollina pelagica Billings 1865 snail | |
Turritoma acrea Billings 1865 snail | |
Ostracoda | |
Isochilina sp. Jones 1858 ostracod | |
Trilobita | |
Isoteloides sp. Raymond 1910 trilobite
Isoteloides peri Fortey 1979 trilobite | |
Illaenus sp. Dalman 1827 trilobite | |
Uromystrum affine, "Uromystrum marginatus" = Uromystrum marginiatus, Bathyurellus sp., Bathyurellus abruptus, Benthamaspis sp., Benthamaspis conica, Benthamaspis gibberula, Punka sp., Punka flabelliformis, Bolbocephalus convexus, Jeffersonia sp., "Jeffersonia angustimarginata" = Jeffersonia jenni, Petigurus nero, Catochia ornata, "Peltabellia crassimarginata" = Strigigenalis crassimarginata, Strigigenalis caudata
Uromystrum affine Poulsen 1937 trilobite
"Uromystrum marginatus" = Uromystrum marginiatus Billings 1865 trilobite
Bathyurellus sp. Billings 1865 trilobite
Bathyurellus abruptus Billings 1865 trilobite
Benthamaspis sp. Poulsen 1946 trilobite
Benthamaspis conica Fortey 1979 trilobite
Benthamaspis gibberula Billings 1865 trilobite
Punka sp. Fortey 1979 trilobite
Punka flabelliformis Fortey 1979 trilobite
Bolbocephalus convexus Billings 1865 trilobite
Jeffersonia sp. Poulson 1927 trilobite
"Jeffersonia angustimarginata" = Jeffersonia jenni Cullison 1944 trilobite
Petigurus nero Billings 1865 trilobite
Catochia ornata Fortey 1979 trilobite
"Peltabellia crassimarginata" = Strigigenalis crassimarginata Cullison 1944 trilobite
Strigigenalis caudata Billings 1865 trilobite | |
Ischyrotoma sp. Raymond 1925 trilobite
Ischyrotoma anataphra Fortey 1979 trilobite |