Middle Silurian Ludlovian and Wenlockian sponges from Baillie-Hamilton and Cornwallis islands, Arctic Canada
By: J. Keith Rigby, Brian D.E. Chatterton.
Contributors: Chatterton, B. D. E.
Series: Bulletin / Geological Survey of Canada ;; 391; Bulletin (Geological Survey of Canada) ;; 391.
Publisher: Energy, Mines and Resources Canada
Published: 1989
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 69
Subjects: Sponges, Fossil -- Nunavut -- Baillie-Hamilton Island.; Sponges, Fossil -- Nunavut -- Cornwallis Island.; Paleontology -- Silurian.; Paleontology -- Nunavut -- Baillie-Hamilton Island.; Paleontology -- Nunavut -- Cornwallis Island.
Notes: Bibliography: p. 44-49.
Summaries also in French.