222 Proceedings of the Royal Pliysiccd Society. 



Q>(j. 0. Harmandi, de Rochebr., Bull. soc. philom. Paris [7], vi., 

 p. 73, 1882. 

 Indo-Malayan Region. 



67. 0. pilosus, Risso, Hist. Nat. Eur. merid., iv., p. 4, 1826. 



Mediterranean Region. 



68. 0. Peronii (Lesr.), d'Orb. 



1821. Sepia Peronii, Lesr., Journ. Acad. Nat. Sci. Philad., ii., p. 101. 

 1845. Octopus Peronii, d'Orb., Moll, viv,, p. 185. 

 Australian Region. 



69. 0. longipes, Leach, Zool. Miscell., iii., p. 139, 1817. 



Hab. 1 



70. 0. granosus, Blv., Diet. d. Sci. Nat., xliii., p. 186, 1826. 



Mediterranean Region. 



71. 0. fimbriatus, Riippell, MS. 



1838. Octo2nLS fimhriatus, d'Orb., Ceph. acet., p. 64. 

 Red Sea Region. 



72. 0. fang-siao, d'Orb., Ceph. acet., p. 70, 1838. 



Japanese Region. 



73. 0. caerulescens, Peron. 



1826. Octopus cccrulcscens, Blv., Diet. d. Sci. Nat., xliii., p. 189. 

 Australian Region. 



74. 0. didynamus, Raf., Precis de'couv. somiol., p. 28, 1814. 



Mediterranean Region. 



75. 0. tetradynamus, Paf,, loc. cit. 



Mediterranean Region. 



76. 0. frayedus, Raf., loc. cit 



Mediterranean Region. 



77. 0. heteropus, Raf., loc cit. 



Mediterranean Region. 



Subgenus Tritaxeopus, Owen, 1881. 



78. 0. cornutus (Owen). 



1881. Tritaxeopus cornutus, Owen, Tr. Zool. Soc. Lond., xi., 5, p. 

 131, pi. xxiii. 

 Australian Region. 



Pinnoctopus, d'Orbigny, 1845. 



1. P. cordiformis (Q. et G.), d'Orb. 



1832. Octopus cordiforviis, Q, et G., Voy. ''Astrolabe," ii,, p. 87, pi. 



vi., fig. 3. 

 1845. Pinnoctopus ,, d'Orb., Moll, viv., p. 193, pi. ii. 

 New Zealand Region. 



