124 HABITS OF WOEMS. Chap. II. 



largest received by me was 3| inches in 

 height and 1'35 inch in diameter ; another 



Fi^'. 3. 



A tower-like casting, probably ejected by a species of Perichseta, 

 from the Botanic Garden, Calcutta : of natural size, engraved 

 from a photograph. 



was only | inch in diameter and 2| in height. 



