Class VI. DORIS. 85 



Mont, in Test. Br. ix. 107- t. 7- /• 2. 10. Nodosa. 



* D. front bilobate; body obovate, convex, 

 surrounded by a broad membranaceous margin, 

 with eight papilla on the back, and near the 

 posterior end a fasciculus of plumose appen- 

 dages ; feelers two short, with perforated, 

 retractile tips; color whitish; length half an 

 inch. 



The seven preceding species were discovered 

 by Mr. Montagu on the southern coast of 

 Devonshire. 



