82 
CATALOGUE OF CEPHALOPODA. 
broad thickened side ; margin thicker on the inner side; central 
keel very broad, rounded above, thicker in the centre, without 
any grooves on the sides ; gradually narrower in front. 
Loligo Sloanii Leach, MS. Brit. Mas. 1817. 
Hah. West Indies. 
a. Honduras. In spirits. 
h. The shell of a. 
c . — —— — ? In spirits. Mus. Sloane. 
d. Shell of c ., dry. Taken out by Dr. Leach. 
8. Sepioteuthis Blainvilliana. 
Body cylindrical, rather attenuated, but rounded behind. Fins 
deshy, outline broader in the middle of the body. Sessile arms 
slender, long ; rings oblique, thick, with long, close, acute teeth. 
Tentacular arms, cup moderately large ; rings like those of the 
sessile arms. Under side of the buccal membrane tuberculously 
thickened. Shell lanceolate, very broad, thin, lateral expansion 
broadest in the middle of the length, strongly thickened on the 
sides of the extremity. 
Sepioteuthis Blainvilliana Feruss. TfOrb. Sepioteuthis , t. 2. 
1839 ; jyOrh. Moll. Viv. et Fos . i. 327. t. 17. f. 1 — 4. 
Hah. Java. 
*** Buccal Membrane unknown or undescrihed. 
| Fins most dilated on the Middle of the Body. 
9. Sepioteuthis Hemprichii. 
Body compressed, attenuated posteriorly, rounded. Fins subequai, 
elliptical, enveloping the whole sides. Shell very soft. 
Sepioteuthis Hemprichii Fhrenberg , Symbolce Physicce , Ceph. n. 1 . 
1831 ; U Orb. Moll. Viv. et Fos. i. 322. 
Hah. Red Sea. 
10. Sepioteuthis bilineata. 
Body elongate, rhomboidal, surrounded with a blue mark. Fins 
dilated in the middle. 
Sepia bilineata Quoy Sf Gaim. Voy . Astrol. Zool. ii. 66. t. 2. f. 1. 
1833. 
Sepioteuthis bilineata D' Orb. 8p Feruss. Cephal , Acet. Sepioteuthis , 
t. 4. f. 2. 1839 ; D' Orb. Moll. Viv. et Fos. i. 325. 
Hab . Hew Holland. 
