272 INDEX. 



PAGE. 



Americanus (Octopus), Blainv. Diet. Sc. Nat., xliii, 189, 1826. = 



Octopus rugosus, Bosc. 

 Ammonia, Breyn. 1732. = Spirula, Lam. 



Ammonites, Brug. Encyc. Meth., i. p. xvi and 28, 1789 224 



Ammonites, Montf. Conch. Syst., 1808. = Nautilus, L. 

 Ammonoceras, Lam. 1822. = Scaphites, Parkinson. 



Amcena (Gonatus), Moller. Ind. Moll. Green., 1, 1842 168 



Anuptychus, Oppel. Jura, 74, 1856 269 



Ancistrocheirus, Gray. Cat. Brit. Mus., 49, 1849. = Euoploteuthis, 



Orb 1 74 



Ancistroteuthis, Gray. Brit. Mus. Cat., 55, 1849. = Onychoteuthis, 



Licht. 



Ancyloceras, d'Orb. Pal. Franq. Terr. Cret., i, 1840 220, 247, 258 



Andreana (Sepia), Steenstrup. Vidensk. Selsk. Skr., 5 ser., x, 465, t. 



1. f. 11-19, 1875 193 



Androgynoceras. Hyatt. Bull. Mus. Comp. Zool., i, 83 22s 



Angulata (Onykia). Lesueur. Jour. Phila. Acacl., ii. 99, t. 9, f. 3, 



296, 1821. = Onychoteuthis Banksii, Leach. 

 Angulites, Montf. Conch. Syst., 1808. = Nautilus, L. 



Anisoceras Pictet. 1854 220, 247 



Anisoctus. Rafinesque. Good Book, 65, 1840 150 



Antillarum (Sepia), Orb. Moll. Cuba, i, 33, n. 8, 1853 198 



Antiquorum (Ocythoe), Leach. Zool. Misc., iii, 139. = Argonauta 



Argo, L. 



Apama (Sepia), Gray. B. M. Cat., 103, 1849 194 



Aphragmites, Barrande. 1 865 212 



Apioceras, Fischer. Bull. Moscow, 757, 1844. = Gomphoceras. 

 Aploceras, d'Orb. Pal. Strat., 1847. = Cyrtoceras. 

 Appendiculatus (Octopus), Blainv. Diet. Sc. Nat., xliii, 188. = Octo- 

 pus vulgaris, L. 

 Aptychus, Meyer. Act. Acad. Cses. Leop., xv, 2, p. 125, 1831. = 



Trigonellites. 



Arabicus (Ommastrephes), Ehrenberg (sp.). Symb. Phys., 1831 182 



Aranea (Octopus), Orb. Poulpes, t. 5, 1825. Gray, p. 7 Ill 



Arcestes, Suess. Akad. Wiss., Iii, pt. 1, 76, 1865 239 



Architeuthis, Steenstrup. Spolia Atlantica, 1856. = ?Ommastiv- 



phes, d'Orb is: 1 , 



Arcticus (Octopus), Prosch. Skriv. Dan. Nat., 5 ser., i, 1847. 



Archiv. fur Naturg., ii, 226, 1848. = O. Grconlandicus, Dewhurst. 

 Arctipinnis (Sepioteuthis), Gould. Moll. Wilkes Exped., 479, f. 593, 



1852 152 



Areolatus (Octopus), De Haan. Fer. Orb. Ceph., 65, 1835. = O. 



lunulatus, Quoy. 



Argo (Argonauta), Linn. Syst. Nat. Edit., x, 708, No. 231, 1758. .16, i:is 

 Argo (Argonauta), Linn. (part). = A. nodosa, Sol. 

 Argo (Argonauta), Linn. (part). = A. hians. Sol. 



Argonauta Linn. Syst. Nat. Edit., x, 708, 1758 105, 1 3:5 



Argonauta (Octopus), Blain. Malacol., 366, t. 1 bis., f. 1, 1826. = 



Argonauta Argo, L. 

 Argiis (Octopus), Krauss. Sud. Air. Moll., 132, t. 6, f. 28. O. hor- 



ridus, Orb. 



Arietites. AVaa-. Benecke's Geogn. Pal. , ii, 1869 252 



Armata (Abralia), Quoy and Gaim. (sp.). Voy. Astrol., ii, S4, t. 5. 



f. 14-22, 1833 I 73 



Arnioceras Agassiz, Hyatt. Bull. Mus. Comp. Zool., i, 73 226 



Ascocenis. Barrande. llaid. Mitth. Wien., iii, 268, 1847 212 



