H. G. Johnson

发表

A VERTEBRATE FAUNA FROM THE MIDDLE DEVONIAN YAHATINDA FORMATION OF SOUTHWESTERN CANADA

D. Elliott, D. Dineley, H. G. Johnson, 2000, Journal of Paleontology.

A new ptyctodont (Placodermi) from the Upper Devonian Martin Formation of Northern Arizona, and an analysis of ptyctodont phylogeny

D. Elliott, H. G. Johnson, 1996, Journal of Paleontology.

A new actinolepid arthrodire (Class Placodermi) from the Lower Devonian Sevy Dolomite, East-Central Nevada

J. Wittke, D. Elliott, H. G. Johnson, 2000 .

A new actinolepid arthrodire (Class Placodermi) &om the Lower Devonian Sevy Dolomite,

J. Wittke, D. Elliott, H. G. Johnson, 2000 .

H.-P. Schultze and R. Cloutier (eds.): Devonian Fishes and Plants of Miguasha, Quebec, Canada

H. G. Johnson, 2000 .

A Redescription of Eldenosteus arizonensis (Placodermi: Arthrodira) from the Upper Devonian Martin Formation of Northern Arizona

D. Elliott, H. G. Johnson, 1995 .

Middle and Late Devonian vertebrates of the western Old Red Sandstone Continent

R. Cloutier, E. Daeschler, R. Carr, 2000 .

Use of vertebrates to solve biostratigraphic problems: Examples from the Lower and Middle Devonian of western North America

D. Elliott, H. G. Johnson, 1997 .