Zoology Volume 7.
Part XVIII. Report on the Anatomy of the Spheniscidae ...
By Morrison Watson
Part IX. Report on the Pelagic Hemiptera ....
By F. Buchanan White
Part X. Report on the Hydroida .... First Part -- Pluminaridae.
By G.J. Allman
Part XXI. Report on the Specimens of the Genus Orbitolites ...
By W. B. Carpenter
