Trilobita - Proetida - Proetidae
Alternative combinations: Warburgella canadensis, Warburgella rugulosa canadensis
Full reference: A. R. Ormiston. 1967. Lower and Middle Devonian trilobites of the Canadian arctic islands. Geological Survey of Canada Bulletin 153:1-148
Belongs to Warburgella (Rugulites) rugulosa according to U. Lemke 2020
See also Chatterton and Perry 1977, Ormiston 1967 and Wagner 2020
Sister taxa: Warburgella (Rugulites) rugulosa hartensis, Warburgella (Rugulites) rugulosa nalea, Warburgella (Rugulites) rugulosa rhenana, Warburgella (Rugulites) rugulosa rugosa, Warburgella rugulosa maura
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Devonian of Canada (5: Northwest Territories collections)
Total: 5 collections each including a single occurrence