OCYTHOlDiE : OCYTHOE. 
33 
Argonauta tuberculata Shaw, Nat. Misc. xxiii. t. 995. ; Dillwyn , 
Descript. Cat. 334. ; Blainville , Journ. de Phys. lxxxvi. 445. f. 1. 
a, b , c. ; IF 00 Z, ZwZ. Test. 62. n. 2. t. 13. f. 2. ; Bowdich , Ele- 
ments of Conch, t. 13. f. 4. ; Femssac , Zh'cZ. CZass. i. 552. n. 3. ; 
Z>’ Orbigny, Prodr. 48. n. 3.; Eichwald , Zool. Spec. ii. 34.; Des - 
hayes , i&wc. Meth. ii. 69. 
Argonauta tuberculosa Schumacher , Z?$s. d'un Nouv. Syst. 260. ; 
Lamarck , Aw. 5. FerZ. 2d edit. vii. 632. p. 2. ; Blainv. Diet. Sc. 
Nat. xliii. 212. f. 1. a, b., Malacolog. 365. t. 1. f. 1. a, 5. 
ZfaZ. Indian seas. 
a, Z>. Shells. Mr. Broderip’s Collection. 
c. Shell. New Zealand. Presented by And. Sinclair, M.D., 
B.N. 
d, e. Shells. New Zealand. Presented by Dr. Dieffenbach. 
f—h. Shells. 
i . Shell. Mus. Cracherode. 
k , l. Shells. Mr. Broderip’s Collection. 
m. Shell. Chiloe. Mr. Broderip’s Collection. 
n — r. Shells, young. 
s. Shell. In spirits. One ear. Mr. Broderip’s Collection. 
3. OCYTHOE CRANCHII. 
Animal small. Head long. Ventral aperture large. Aquiferous 
openings two. Arms short, unequal ; in the following order, 1 , 2, 
3, 4 ; the webbed arms small, thick. 
Ocythoe Cranchii Leach , Journ. Phys. 1817 ; TucJcey , Voy. 
Congo , 410. t., Phil. Trans. 1817, 296. t. 12. ; Blainv. Journ. Phys. 
lxxxvii. 47. t. 86. f. 2. a , 5., Diet. Sci. Nat. xlii. 195. 
Octopus punctatus Blainv. Diet. Sci. Nat. xliii. 195. 
Argonauta hians D ’ Orb. Moll. Viv. et Foss. i. 232. 
Hab. Atlantic Ocean. 
a. Coast of Africa. Without shell. In spirits. Presented 
by J. Cranch, Esq., Congo Expedition. 
b. — ? With young shell. In spirits. 
Shell (Argonauta hyans) compressed, whitish brown, adorned 
with unequal radiating ribs. Keels remote, margined on each side 
with thick tubercles. Aperture broad, oblong. 
Argonauta Argo Linn. Syst. Nat. edit. 9, 10, 11, 12. 1161. n. 271- 
part ; Born, Test. Mus. Cces. 140. var. (5.; Gmel . Syst. Nat. 3369. 
var. 8 . ; Bruguiere , Encycl. Meth. Vers. i. 123. var. c.; Turton , 
Syst. of Nat. iv. var. 3. 
Nautilus papyraceus Davila , Catal. Syst. i. 108. n. 87. 2d spec. ; 
Seba, Thesaur . iii. t. 84. f. 9 — 12. ; Menschen, Cat. Mus. Oudan . 
