MALACOLOGIA MONENSIS. 



CLASS. CEPHALOPODA. 



Order. Cryptodibranchia. 



Family. Octopoda. 



I. Eledone, Leach. 

 1. Pennantii. 



Sepia octopodia, Pennant. — Octopus octapo- 

 dia, Fleming. 

 Rare. Dredged at Ballaugh. 



Fam. Decapoda. 



IL Loligo, Lam. 

 1. vulgaris. 



Loligo vulgaris, Lam. — Sepia loligo, Lin. 

 Rare. At Douglas. 



III. Sepia, Lin. 



1. officinalis, Lin. 

 The ' bone' is not unfrequently cast on shore, both 

 on the east and west coasts. 



A 



