GUIDE 
TO THE 
CRUSTACEA, ARACHNIDA, 
ONYCHOPHORA and MYRIOPODA 
EXHIBITED IN 
THE DEPARTMENT OF ZOOLOGY 
BRITISH MUSEUM (NATURAL HISTORY), 
CROMWELL ROAD, LONDON, S.W. 
LONDON : 
PRINTED BY ORDER OF THE TRUSTEES 
OF THE BRITISH MUSEUM. 
1910. 
( All rights reserved.) 
