A monograph of the British Desmidiaceæ, by W. West and G. S. West.

2

A monograph of the British Desmidiaceæ, by W. West and G. S. West.

3

British fresh-water algae, exclusive of Desmidieae and Diatomaceae, by M. C. Cooke.

plates

British fresh-water algae, exclusive of Desmidieae and Diatomaceae, by M. C. Cooke.

text

Phycological memoirs; being researches made in the Botanical department of the British museum. Ed. by George Murray.

pts.1-3

British fungi (hymenomycetes) / by Rev. John Stevenson.

1

A history of the British hydroid zoophytes. By Thomas Hincks.

2