104 CATALOGUE OF CEPHALOPODA. 



tf Shell elongate^ narrow. 



12. Sepia Berthelott. 



Body oblong, elongated, subcylindrlcal, smootli, blunt behind, and 

 pointed in front. Fins narrow, broader behind. Ears simple. 

 Sessile arms long, slender, unequal; order of length, 4, 2, 1, 3 ; 

 cups in four rows, equal-sized. Tentacular arms long, slender, 

 finned ; cups in five rows, the central one largest, with oblique 

 rings, toothed all round. Shell elongate, very narrow, finely 

 wrinkled above, acuminated in front, and with a long acute 

 beak, and wings on the side behind. — Purplish, with oblong 

 pale spot on the side. 



Sepia Bertheloti D'Orh. ^^ Feruss. Monog. des Ceph. Acet. 1. 11. t. 

 23. 1835 ; UOrh. Moll, des Canar. 21. n. 6. t. 11., Moll. Viv. et 



Fos. i. 277. 



Hah. Atlantic Ocean, Teneriffe. 



13. Sepia plangon. 



Body oblong. Fins narrow, pale. Back of mantle much produced 

 in front. Sessile arms rather thick ; cups small, distant, in four 

 rows. Tentacular arms slightly clavate, with a few very small, 

 subequal cups. Shell elongate, narrow, dilated behind. Apex 

 elongated, acute, recurved ; cavity concave behind, with a 

 strong, shelly, diverging ridge on each side, with a wide central 

 groove. 



a. Port Jackson, In spirits. Dr. J. Robertson, Antarctic 



Expedition. 

 h. The shell of a. dry. 

 c. Australia. Shell. Dry. Presented by A. Sinclair, M. D. 



R.N. 



Shell most like *S'. Orhignyanus^ but the inner part has not the 

 ridges. 



3* Tentacular Arms with unequal- sized Cups placed in ten Series. 



14. Sepia Savignii. 



Body ovate, oblong ; back with triangular beards, forming a series 

 on the sides ; smooth below. Fins broad, as long as the body, 

 equal. Sessile arms thick, very unequal ; order of length, 4, 3, 

 2, 1 ; rings of cups toothed. Tentacidar arms clubbed, with ten 

 lines of cups, those of the two middle lines larger, with toothed 

 rines. Shell ? 



