8 
CATALOGUE OF CEPHALOPODA. 
5. Octopus Hardwickei. 
Body roundish, oblong. Middle of the back, back of the head, and 
the eyelids warty. Ocular tentacles none; eyelid smooth. 
Arms moderate, rather slender ; proportionate length, 4, 3, 2, 1. 
Cups rather large; the five or six lowest rather far apart, one- 
rowed. Web rather broad, quite smooth above. 
Octopus Hardwickei Gray , j Brit. Mus. 1826. 
Hab . Indian Ocean. 
a, b. Singapore ? In spirits. Captain Hay’s Collection. 
ffff Body granular. 
6. Octopus rugosus.' 
Body oval, purse-shaped, large, with a deep groove above. Head 
and arms and upper part of body covered with roundish tu- 
bercles, not bearded. Head short, warty ; ocular beard one, 
elongated. Arms short, thick, conical ; the order of the length 
is 4, 3, 2, 1. Cups large, of upper part of arm rather smaller, 
lowest one-rowed. Web short. — When alive, violet-brown, 
white beneath : side of the arms netted with brown lines. 
Polypus mas Seba , Thes. iii. t. 2. f. 2, 3 ?, 1758. 
Octopus Barker , Phil. Trans. 1. 777. t. 29. f. 1 — 4.; Bruguiere , 
Encyc. Meth. t. 76. f. 1, 2. ; Shaw, Miscell. x. 359. 
Le Poulpe granuleux Montfort , Buff, de Sonnini Moll. iii. 30. t. 29. 
Le Poulpe Americain de Barker Montfort , Buff, de Sonn. iii. 38. t. 
30. 1802. 
Sepia rugosa Bose , Act. de la Soc. d'Hist. Nat. t. 5. f. 1, 2. 1792. 
Sepia granulosa Bose , Buff, de Deterville Vers. i. 47. 1802. 
Octopus granulatus Lamarck , Mem. de la Soc. d'Hist. Nat . de 
Paris , i. 20. p. 2. 1799 ; Hist. An. s. Vert. vii. 658. ; Ferussac , 
IT Orb. Tab. des Cephal. 53. n. 2.; Blainv. Bid. des Sc. Nat. 
xliii. 185. ; Philippi , Enum. Sicil. 241. n. 3. 
Octopus Barkerii Ferussac , D' Orb. Tab. des Ceph. 54. n. 3. 1826. 
Octopus americanus Blainv. Did. des Sc. Nat. xliii. 189. 1826. 
Octopus rugosus Blainv. Did. Sc. Nat. xliii. 185. 1826; D' Or- 
bigny et Ferussac , Mem. des Cephal. Acet . 45., Poulpes , t. 6. p. 
23.; D’ Orbigny, Moll, des Antilles , i. 18., Moll. Viv. et Fos. i. 
171. n. 3. 
Hab. Atlantic Ocean, Indian Ocean. 
a. Valparaiso. In spirits. Mr. Bridges’s Collection. The 
fourth, or lower, pair of arms rather shorter than the 
third pair. 
