124 HABITS OP WOEMS. Chap. II. 



largest received by me was 3^ inches in 

 height and 1'35 inch in diameter ; another 



Fig. 3. 



A tower-like castiDg, probably ejected by a species of Periohaeta, 

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

 from a photograph. 



was only f inch in diameter and 2§ in height. 



