XVII.—The Small Spore Floras of Coals in the Limestone Coal Group and Upper Limestone Group of the Lower Carboniferous of Scotland

Die Gattungen der palaeozoischen Sporae dispersae und ihre Stratigraphie

1954 • 262 citations

An annotated synopsis of paleozoic fossil spores : and the definition of generic groups /

1944 • 228 citations

Mississippian Plant Spores from the Hardinsburg Formation of Illinois and Kentucky

1955 • 54 citations

Descriptions of Some Unassigned Plant Microfossils from the Des Moines Series of Iowa

1940 • 53 citations

The Coalfields of Great Britain

1954 • 41 citations

On some Spore Specimens from British Upper Carboniferous Coals

1952 • 33 citations

XXVII.—Further Contributions to our Knowledge of the Fossil Schizæaceæ; Genus Senftenbergia

1939 • 31 citations

Spores from the Pennington Coal, Rhea County, Tennessee

1937 • 25 citations

Pennsylvanian spores of Illinois and their use in correlation / by Robert M. Kosanke

1950 • 19 citations

XCV.—Descriptions of nine species of small spores from the British Coal Measures

1954 • 9 citations

Microscopic coal research in Canada

1955 • 2 citations

Deleted Work

1955 • 0 citations