292 INDEX. 



TAGK. 



Thisoa, Mont. Subgen. of Orthoceras, Breyn 210 



Thoracoceras, Fischer. Bull. Soc. Mosc., xvii, 755, 1844. = ?Camero- 



ceras. 

 Thysanoceras, Hyatt. Bull. Mus. Comp. Zool., i, 80, iii, 59. = Lyto- 



ceras, Suess 229 



Thysanoteuthis, Troschel. Archiv fiir Naturg., 41, 1857 100 



Thysanoteuthis, Troschel. Archiv fur Naturg., 41, 1857 100 



Tilesii (Loligopsis), Fer. Calmars, t. 1, f. 2, 3, 4, 1825. = L. chrys- 



ophtalmos, Tilesius. 

 Tisoa, Marcel de Serres. = Thisoa. 



Titan ( Architeuthis), Steenstrup. Spolia Atlantica, 1857 180 



Titanotus (Scseurgus), Troschel. Archiv fiir Naturg., i, 51, t. 4, f. 



4, 5, 1857 127 



Todarus (Ommastrephes), Chiaje. Aiiim. Invert., iv, 101, t. 00. . .77, 179 

 Touchardii (Loligo), Souleyet. Voy. Bonite, ii, 22, t, 2, f. 0-13, 1852. 



= Ommastrephes Coindeti, Verany. 

 Tourannensis (Sepia), Souleyet. Voy. Bonite, ii, 33, t. 3, f. 0-12, 



1852. *= S. inermis, Hasselt. 



Toxoceras, d'Orb. Pal. Franc,. Terr. Cret., i, 472, 1841 219, 247 



Trachyceras, Laube. Sitzb. K. Akad. Wiss., 7, 1809 232, 245 



Trachyteuthis, Meyer. 1850. = Coccoteuthis, Owen. 

 Trematodiscus, Meek and Worthen. Proc. Acad. Nat. Sci., 147, 



1801 217 



Tremoctopus, Chiaje. Mem., 1830 104, 130 



Tretoceras, Salter. Quar. Jour. Geol. Soc., xi, 1857. = ? S. G. of 



Orthoceras 210 



Tricarinata (Loligo), Gray. B. M. Cat., 73, 1849 148 



Trichocephalus acetabularis, Chiaje. An. senza Vert., 223, 1825. = 



Hectocotyle of Argonauta. 



Trigonellites, Parkinson. Org. Rem., iii, 184, 1811 209 



Trigonoceras, McCoy. Carb. Foss. Irel., 1844. = Cyrtoceras. 



Troscheli (Octopus), Tozzetti. Bui. Mai. Ital., ii, 157, 1809 115 



Tryonii (Ommastrephes), Gabb. Proc. Philad. Acad., N. S., 483, 



plate, 1802 180 



Trochoceras, Barrande. Haid. Mitth. Wien, iii, 200, 1848 214 



Trocholites, Emmons. Geol. N. Y., ii, 392, 1842. = Lituites. 

 Tropreum, Sowb. New Phil. Mag., xi, 118, 1837. = Crioceras. 



Tropidoceras, Hyatt. Bull. Mus. Comp. Zool., i, 93 2:5:5 



Tropites, Mojsis. Abh. Geol. Reichs., vi 2-1:5 



Tuberculata (Argonauta), Shaw. Nat. Misc., xxiii, t. 995. = A. 



nodosa, Sol. 

 Tuberculata (Ocythce), Raf. Precis Decouv. Somiol., 29, 1814. = 



Argonauta Argo, L 1 :'2 



Tuberculata (Parasira), Risso. (sp. ). Hist. Nat. Eur. Merid., iv, :>, 



No. 4, 1820. = ?P. ('arena;, Verany. 

 Tuberculata (Sepia), Lam. Mem. Soc. Hist. Nat. Paris, i, 9, t. 1, f. 



1-6, 1799 42, 192, 193 



Tuberculatus (Octopus), Blainv. Diet. Sc. Nat. xliii, p. 0, t. 1, f. 3, 



1826 114, 122 



Tuberculatus (Octopus), Chiaj,e. Mem. iv, 41, 151, t. 55, f. 1. = Par- 

 asira catenulata, Fer. 

 Tuberculosa (Argonauta), Schum. Ess. Nouv. Syst. 200, 1817. = A 



nodosa, Sol 1 3-1 



Tunicata (Sepia), Molina. Hist. Chile, 173, 1789. = ? Ommastrephes 



gigas, Orb 



Turrilites, Lam. Syst. Anim., 102, 1801 223, 249 



