254 INDEX AND SYNONYMY. 



Tcres (Vermicnlus spiratus, var.), Morch. Zool. Proc., p. 



175, 1861. 

 Teres (Vermiculus lumbricalis, var.), Morch. Zool. Proc., 



p. 173, 1861, 186, 187 



Tetranemia, Morch. Jour, de Conch., 1858, p. 353. 



= S. G. of Thylacodes, Guett 166 



Textnm (Siphoninm), Morch. Proc. Zool. Soc.,p. 159, 1861, 185 

 Thylacodes, Guettard. Mem., iii, 143, 152, 1774, . .179 

 Thylacodes, Morch. Jour, de Conch., p. 48, i860. 



= Sect, of Vermetus, Adans. . . . . . .164 



Tigrina (Turritella), Kien. Icon. Coq. Yiv., p. 29, t. 4, f. 2, 199 

 Tigrina (Vermiculus pellucidus, var.), Morch. Zool. Proc., 



p. 179, 1861, 188 



Torcula, Gray. Zool. Proc., 155, 1847, .... 11)3 

 Torcularis (Turbo), Born. Mus., 358, t. 13, f. 8. 



= Turritella exoleta, Linn. ...... 205 



Torquatum (Caecum), de Folin. Fonds de la Mer, t. 8, f. 



2, 3; Jour. Linn., Soc., x, 262 219 



Tortuosus (Vermiculus), Solander. Portland Catal.,p. 184, 



No. 3939 186 



Torulosa (Turritella), Kien. Icon. Coq. Viv., p. 18, t. 6, f. 3, 201 

 Tostus (Tenagodus), Morch. Proc Zool. Soc., p. 405, 1860, 190 

 Trachea (Dentalinm), Montagu. Test. Brit., ii, p. 497, t. 14, 



f. 10, . .219 



Trachea (Orthocera), Flem. Hist. Brit. An., p. 237, 1828. 



= Caecum annulatum, Brown, ...... 220 



Trachiformis (Brochus), Brown. Recent Conch. Great 



Brit., p. 124, t. 56, f. 10, 1827. = Caecum trachea, Mont., 219 

 Trtcarinata (Turritella), Brocchi. = f. triplicata. Studer., 197 

 Tricarinata (Turritella), King. Zool. Jour., v, 346. 



= T. cingulata, Sowb . . 200 



Tricincta (Turritella), Hutton. Cat. Tert. Moll. N. Zeal., 



13, 1873, . . . . : . . . . .209 

 Tricingulata (Turritella), Anton. Verzeich. der Conch., p. 6 1 , 209 

 Tiicostata ((Xenophora), Fischer. Mus. Demidotf, p. 213- 



214,1807. = X. conchyliophorus, Born 161 



Tricuspe (Stephopoma), Morch. Proc. Zool. Soc., p. 150, 



1861, 185 



Triornatum (Caecum \ de Folin. Fonds de la Mer, . . 222 

 Triplicata (Turritella), Studer. Enum. Moll. SiciL, i, p. 100, 



1836, . 197 



Triqueter (Vermetus), var. C. Bivona, Nouv. genre de 



Moll., p. 11, 1832. = Dofania gregaria, Monts. 

 Triquetra (Vermetus), Morch. Zool. Proc., 105, 1861. 



= V. subgranosus, Morch, var. . . . . .184 



