

THE 



UTILIZATION OF MINUTE LIFE; 



BEING 



PKACTICAL STUDIES 



ON 



. INSECTS, CRUSTACEA, MOLLUSCA, WORMS, POLYPES, 

 INFUSORIA, AND SPONGES. 



ru 



BY 



DR. T. L. PHIPSON, F.C.S. LONDON, 



Sciences of Strasburg, etc., one of the Editors of *' Le Cosmos." etc., etc. 



LONDON: 

 GKOOMBBIDGE AND SONS, 



MDCCCLXIT. 



