104 
CATALOGUE OF CEPHALOPODA. 
|f Shell elongate , narrow. 
12. Sepia Bertheloti, 
Body oblong, elongated, subcylindrical, smooth, 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' Orb. 8p Feruss. Monog. des Ceph. Acet. 1. 11. t. 
23. 1835 ; D'Orb. Moll, des Canar. 21. n. 6 . t. 11 ., MolL Viv . et 
Fos. i. 277. 
Hab . 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. Bobertson, Antarctic 
Expedition. 
b. The shell of a. dry. 
c. Australia. Shell. Dry. Presented by A. Sinclair, M. D« 
B. N. 
Shell most like S. Orbignyanus , 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. Tentacular arms clubbed, with ten 
lines of cups, those of the two middle lines larger, with toothed 
rings. Shell ? 
