Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz

6, pt.2

Le Volvox.

1

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

4

Icones of Japanese algae.

v.2 (1912)

Le Volvox.

2

Hawaiian and other Pacific Echini / by Alexander Agassiz and Hubert Lyman Clark.

v.34:no.4 (1912)

The British Tunicata; an unfinished monograph, by the late Joshua Alder and the late Albany Hancock. Edited by John Hopkinson, with a history of the work by the Rev. A. M. Norman.

3

Gypsy and brown-tail moth bulletins.

Bull. no. 1