INDEX AND SYNONYMY. 435 



PAGE. 



Translucens (? Jeffreysia), Carpenter, Proc. Cal. Acad. Sci., 



1865, p. 219, _ ^ 397 



Triangularis (Rissoina), Watson. Challenger Kept, xv, p. 618, 



pi. 46, fig. 7, 348 



Triancrularis (Setia), Watson. Challenger Rept. xv, p. 611, 



pi. 46, fig. 2, 357, 373 



Tricincta (Setia), A. Adams. Ann. & Mag. Nat. Hist, viii, 



1861, p. 136, 359 



Tridentata (Rissoa), Mich. Desc. Gen. Rissoa, p. 6, f. 5, 6, 1830, 389 

 Trifasciata (Rissoa), Adams. Monteros. Nomencl., 67. 



= R. cingillus, Montg 342 



Trilix (Skenea), Bush. Trans. Conn. Acad, vi, 464. 



= Homalogyra densicostata, Jeffreys. ..... 399 



Tristriata (Rissoa), Thompson, Ann. & Mag. ii, t. 2, f. 10, 



= R. semistriata, Mont. ....... 352 



Triticea (Rissoa), Pse. Zool. Proc, p. 438, 1860, . . .380 

 Trochlears (Rissoa), Gould. Bost. Proc. vii, p. 400, 1861, , 394 

 Trochlea (Rissoa), Michaud. Family Rissoid., t. 16, f. 3, 4. 



=r R. striatula, Mont 367 



Trochiformis (Skenea), Locard. Cat. Moll. France, 299, . 398 



Truncata (Rissoa), Garrett. P. A. N. S. Phila., 1873, p. 217, 



pi. 2, fig. 26, 351 



Truncata (Rissoa), Menke. Synopsis, p. 83, 1830, . . .369 

 Tuberculata (Rissoa), Menke. Synopsis, p. 83, 1830, . . 369 

 Tuberculifera (Corena), A. Ad. Ann, & Mag. vi, p. 122, 



1870, 317, 339 



Tumens (Jeffreysia), Carp. Mazat. Cat. 363, 1857. 



= Cythnia . 397 



Tumidula (Rissoa), Sars. Moll. Reg. Arct. Norv., p, 174, t. 



10, f. 2a, 1), 353 



Turbella, Leach, 1847, 316, 332 



Turbona (Leach), Gray. Ann. Mag. xx, 1847. 



= Alvania, Risso 319 



Turgida (Rissoa), Jeffrevs. Ann. & Mag. Nat. Hist, v, 1870, . 353 

 Turgidula (Jeffreysia), A. Ad. Ann. & Mag. vi, 332, 1860, . 397 

 Turricula (Rissoa), Jeffreys. Zool. Proc, p. 120, t. 9, f. 6, 1884, 335 

 Turriculata (Rissoa), Monts. Nomencl. Conch. Medit., 73, 



1884. = R. fusca, Phil. Var 354 



Turricula (Rissoina), Pease. Zool. Proc, p. 438, 1860, . , 377 

 Turricula (Rissoa), Angas, Proc Zool, Soc, p, 114, 1867, pi, 



13, fig. 20. = R. flexuosa, Gld 380 



Turriculus (Cingula), H. C. Lea. Proc. Bost. Soc, 1814, p. 



205, 350 



Turrita (Rissoina), Garr. Proc. Philada. Acad., p. 213, t. 2, f, 



12, 1873. == R. insignis, Ad. & Rve 389 



Typica(Rissopsis), Garrett. Proc Philad, Acad,, 228, 1873, 319, 359 



Umbilicata (Rissoa), Phil, Zeitsch, fiiir Malak., p, 93, 1851, 368 

 Undata (Loxostoma), Bivona, = R, radiata, Phil, , , 333 



