THE LIFE HISTORY OF HUMAN LICE 



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Plate XXII. — Eggs. of the Clothing Louse, Pediculus corporis. Fig. 1 (upper). — Mass 

 of eggs, slightly reduced, between seams of trousers. (Photo by Dovener.) Fig. 



2 (center). — Great enlargement showing eggs hatching. (Photo by Paine.) Fig. 



3 (lower). — Very- great enlargement showing structure of eggs, with exuviae within. 

 (Photo by Paine.) 



