Gen . Sub . 1 
ZOOLOGICAL RECORD 
FOR 1888. 
GENERAL SUBJECTS.* 
BY 
J. Arthur Thomson, M.A., F.R.S.E. 
(A.) 
(n.) 
PLAN OF RECORD. 
Text-Books, General Works. 
Theory of Evolution. 
1. General. 
2. Environment. 
3. Heredity. 
(c ) Special Subjects. 
1. Protoplasm and the Cell. 
2. Oogenesis. 
3. Spermatogenesis. 
4. Sex and Reproduction. 
(a.) text-books, general works, and essays 
(not including monographs). 
The most important works here recorded, apart from re-editions like 
those of Ecker, Huxley & Martin (Howes & Scott), Marshall & 
Hurst, Foster, aud Wiedersheim, series like those of British Museum 
Catalogues or Bronn’s “ Thierreichs,” and articles like those of Geodes 
and Lankester, are probably those of Agassiz, Duval, Hertwig, Lang, 
McKendrick, Neumayr, Ranvier, Yogt & Yung, and Zittel. By 
itself, as a zoological monument for the year, is Hatchett Jackson’s 
edition of Rolleston’s Forms of Animal Life. 
* An asterisk prefixed to a quotation indicates that the Recorder has not seen 
the work referred to. 
