CAMPANULARIA. 165 



object, and we see the Creator^s wisdom and kindness in its 

 structure. ^'This elegant microscopic species is furnished 

 with a deKcate joint or hinge, situated at the base of each 

 little cup. Tliis beautiful contrivance is designed, I ima- 

 gine, to enable this frail zoophyte the better to elude the 

 rude contact of the element by which it is surrounded, by 

 permitting it to bend to a force which it cannot resist /"* 

 [Ilassall.) 



2. Campanularia integea, W, JF. Samiders. (Plate XI. 

 fig. 38.) 



Hab. Donmouth, parasitical on Tuhidana indivisa, J. 

 Macgillivray ; Hastings, W. W. Saunders; on stones and 

 shells from deep water, Polperro, Mr. Couch. 



" This species, which I believe to be new, differs from the 

 preceding in having cells with the rim entire, and not ser- 

 rulated as in C. voliibilis. With C. s?/ri7iga, the only other 

 British species of the genus which has a single tube for 

 a stem, it can never be confounded ; the denser corneous 

 texture, cylindrical tubular cells, and short pedicles of C. 

 s^i/ringa, are perfectly distinctive.''^ (/. Macgillivray.) 



I observed what I regarded as this species, on algse kindly 

 sent to me by Miss S. Beever of Coniston, which had been 

 transmitted from the Isle of Man ; but as the specimens had 



