The Life of Crustacea

In the original printed text, a number of illustrations were labeled with scale information. The size of images on a computer screen will vary according to monitor types and settings, and browser settings; in most configurations with fullsize displays, the illustrations in this ebook will be somewhat larger than originally printed. The estimated scale shown here is therefore included for reference. (Most of the illustrations link to unscaled larger views.)
W. T. CALMAN, D.Sc.
WITH THIRTY-TWO PLATES AND EIGHTY-FIVE FIGURES
METHUEN & CO. LTD. 36 ESSEX STREET W.C. LONDON

This sketch of the Natural History of the Crustacea deals chiefly with their habits and modes of life, and attempts to provide, for readers unfamiliar with the technicalities of Zoology, an account of some of the more important scientific problems suggested by a study of the living animals in relation to their environment.
I am indebted to the Trustees of the British Museum for leave to reproduce certain figures prepared for the Guide to the Crustacea, Arachnida, Onychophora, and Myriopoda exhibited in the Department of Zoology ; also to Sir Ray Lankester, K.C.B., F.R.S., and to Messrs. A. and C. Black for the use of a number of figures from my volume on Crustacea in the Treatise on Zoology, edited by Sir Ray Lankester.

The source of these figures is indicated in the explanation attached to each. Of the remaining illustrations, some are reproduced from photographs of specimens in the collection of the British Museum; the others have been drawn from Nature, or copied from the original figures of various authors, by Miss Gertrude M. Woodward, to whom I am much indebted for the care and skill which she has given to their preparation.
W. T. C.