272 INDEX. 



PAGE. 



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



Octopus rugosus, Bosc. 

 Ammonia, Breyn. 1732. = Spirula, Lam. 



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



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

 Ammonoceras, Lam. 1822. = Scapliites, Parkinson. 



Amcena ( Gonatus), Moller. Ind. Moll. Gro3n., 1, 1842 168 



Anaptychus, Oppel. .Jura, 74, 1856 269 



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



Orb 1 74 



Ancistroteutbis, Gray. Brit. Mus. Cat., 55, 1849. = Onyclioteuthis, 



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, 83 228 



Angulata (Onykia). Lesueur. -Jour. Pbila. Acad., ii. 99, t. 9, f. 3, 



296, 1821. = Onyclioteuthis Banksii, Leach. 

 Angulites, Monti". C!onch. 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 (Ocythouj, Leacjh. 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. Ca3s. 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. = ? Ommastre- 

 phes, d'Orb 183 



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



Archiv. fiir Naturg., ii, 226, 1848. = O. Grojnlandicus, Dewhurst. 

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



18.52 1.52 



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



lunulatus, Quoy. 

 Argo (Argonauta), Linn. Syst. Nat. Edit., x, 708, No. 231, 1758. .16, 138 

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

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



Argonauta Linn. Syst. Nat. Edit., x, 708, 1758 105, 133 



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



Argonauta Argo, L. 

 Argus (Octopus), Krauss. Sud. Afr. Moll., 132. t. 6, f. 28. = O. hor- 



ridus, Orb. 



Arietites. Waag. Benecke's Geogu. Pal. , ii, 1869 252 



Armata (Abralia), Quoy and Gaim. (sp.). Voy. Astrol., ii, 84, t. 5, 



f. 14 22, 1833 173 



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



Ascoceras, Barrande. Haid. Mitth. Wien., iii, 268, 1847 212 



