53 

 Class CEPHALOPODA, Cuvier. 



Order DIBRANCHIATA. Oiven. 

 Family I.— OMMASTREPHID/E, Gill. 



Genus I.— Todarodes, Step. 

 ToDARODES sagittatus, Lgdi. 



Genus II.— Illex, Step. 

 Illex coindetii, Ver. 



Family II.— LOLIGINID/E, UOrh, 



Genus Loligo, Lam. 

 LoLiGO Forbesii, Stp. 

 Loligo media, L. 



Family III.— SEPIOLID>C, Kefersteln. 

 Genus I.— Sepiola, Leach. 

 Sepiola Rondeletii, Leach. 

 Sepiola atlantica, UOrb. 



Genus II.— Rossia, Oxven. 

 rossia macrosoma, d. c/l. 

 Rossia glancopis, Lov. 

 RossiA OwENi, Ball. 



Family IV.— SEPIID/C, UOrh. 



Genus Sepia, L. 

 .Sepia officinalis, L. 

 Sepia elegans, D'Orb. 

 Sepia Ruppellaria, D'Orb. 



Family V.— OCTOPODID/E, UOrh. 



Genus I.— Octopus, Lam. 

 Octopus vulgaris. Lam. 



Genus II. — Eledone, L^cach. 

 Eledone cirrosa, Lain. 



FINIS. 



