292 INDEX. 



PAGE. 



Thisoa, Mont. = Subgen. of Orthoceras, Breyn 210 



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



ceras. 

 Thysanoceras, Hyatt. Bull. Mus. Comp. Zool., i, 86, iii, 59. = Lyto- 



ceras, Suess 229 



Thysanoteuthis, Troschel. Archiv fur Naturg., 41, 1857 106 



Thysanoteuthis, Troschel. Archiv fiir Naturg., 41, 1857 166 



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 186 



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



4, 5, 1857 , 127 



Todarus (Ommastrephes), Chiaje. Anim. Invert., iv, 161, t. 60.. .77, 179 

 Touchardii (Loligo), Souleyet. Voy. Bonite, ii, 22, t, 2, f. 6-13, 1852. 



= Ommastrephes Coindeti, Verany. 

 Tourannensis (Sepia), Souleyet. Voy. Bonite, ii, 33, t. 3, f. 6-12, 



1852. = S. inermis, Hasselt. 



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



Trachyceras, Laube. Sitzb. K. Akad. Wiss., 7, 1869 232, 245 



Trachyteuthis, Meyer. 1856. = Coccoteuthis, Owen. 

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



1861 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 269 



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, 1862 180 



Trochoceras, Barrande. Haid. Mitth. Wien, iii, 266, 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 23;> 



Tropites, Mojsis. Abli. Geol. Reichs., vi 243 



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



nodosa, Sol. 

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



Argonauta Argo, L 132 



Tuberculata (Parasira), Risso. (sp. ). Hist. Nat. Eur. Merid., iv, 3, 



No. 4, 1826. = ? P. Careme, 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. 6, t. 1, f. 3, 



1826 114, 122 



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

 asira catenulata, Fer. 

 Tuberculosa (Argonauta), Schum. Ess. Nouv. Syst. 260, 1817. = A 



nodosa, Sol 134 



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



gigas, Orb 84 



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



