Also known as Trilobite-Ostracode Fauna, Cape Phillips Fm.
Where: Northwest Territories, Canada (75.8° N, 94.5° W: paleocoordinates 3.5° N, 32.7° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Cape Phillips Formation, Sheinwoodian (433.4 - 430.5 Ma)
• Parts of section yielding trilobites are from about 97.5 ft. to 245 ft. above base, spanning early Wenlockian Cyrtograptus canadenses through penultimate Wenlockian Monograptus testis zones.
• bed-level stratigraphic resolution
Environment/lithology: slope; shelly/skeletal limestone and calcareous shale
Reposited in the GSC
Primary reference: D. G. Perry and B. D. E. Chatterton. 1977. Silurian (Wenlockian) trilobites from Baillie-Hamilton Island, Canadian Arctic Archipelago. Canadian Journal of Earth Sciences 14:285-317 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 26005: authorized by Michael Foote, entered by Michael Foote on 30.09.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Aparchites sp. ostracod | |
Trilobita | |
Illaenidae indet. Hawle and Corda 1847 trilobite | |
| |
Calymene sp. Brongniart 1822 trilobite | |
Sphaerexochus dimorphus n. sp., Youngia sp.
Sphaerexochus dimorphus n. sp. Whittington and Evitt 1953 trilobite
Youngia sp. Lindström 1885 trilobite | |
Borealarges mikulicorum Perry and Chatterton 1977 trilobite
? Acanthopyge rohri trilobite
Dicranogmus skinneri n. sp. Perry and Chatterton 1977 trilobite | |
Dudleyaspis sp. Prantl and Pribyl 1949 trilobite |