British Purbeck Charophyta

British Purbeck Charophyta
Author: Thomas Maxwell Harris
Publisher:
Total Pages: 170
Release: 1939
Genre: Characeae, Fossil
ISBN:

The specimens obtained by Reid and Groves, bequeathed to the British Museum by the latter in 1933, formed the basis of the present work, but Prof. Harris, in conjunction with Mr. P. Sylvester Bradley, has collected and prepared much additional material.

North American Mesozoic Charophyta

North American Mesozoic Charophyta
Author: Raymond Elliot Peck
Publisher:
Total Pages: 70
Release: 1957
Genre: Algae, Fossil
ISBN:

"The 35 species and 12 genera of presently known United States Mesozoic charophytes are described and illustrated. Seventeen species and one genus are new. Their common occurrence, worldwide distribution, and easy identification make them helpful in subdividing nonmarine strata."