Search Results

Biostratigraphy and biogeography of Frasnian, Upper Devonian conodonts

by Klapper, Gilbert
Published in The Paleontological Society Special Publications (1992)

Late Silurian and Early Devonian Graptolite, Brachiopod and Coral Faunas from Northwestern and Arctic Canada

by Klapper, Gilbert
Published 1979

The Detroit River Group is Middle Devonian: Discussion on "Early Devonian age of the Detroit River Group, inferred from Arctic stromatoporoids"

by Klapper, Gilbert, Oliver , Jr., William A.
Published in Canadian Journal of Earth Sciences (1995)

Age of the Ogilvie Formation (Devonian), Northern Yukon: Based Primarily on the Occurrence of Brachiopods and Conodonts

by Perry, D. G., Klapper, Gilbert, Lenz, A. C.
Published in Canadian Journal of Earth Sciences (1974)

Upper Devonian conodonts from the Timan-Pechora region, Russia, and correlation with a Frasnian composite standard

by Klapper, Gilbert, Kuz'Min, Alexei V., Ovnatanova, Nonna S.
Published in Journal of Paleontology (1996)