408 INDEX AND SYNONYMY. 



Coronata (Rissoina), Recluz. Schwartz, Rissoina, p. 109. 



= R. tridentata, Mich . . .389 



Cossurse (Setia), Calcara. Mon. Spir. et Succ., 10. 



= Rissoa vexillata, Brusina. ...... 356 



Costata (Homalogyra), Weink. Conch. Mittelm., 264. 



= H. rota, Forbes & Hanley 399 



Costata (Rissoa), Adams. Linn. Trans, viii, t. 13, f. 13, 14. 



R. exigua, Desm. ........ 336 



Costata (Rissoa), Desm. Bull. Soc. Philom. Paris, p. 7, t. 1, f. 



1. = R. variabilis, Muhl 325 



Costata (Rissoina), A. Ad. Zool. Proc., p. 266, 1851, . . 376 

 Costatogranosa (Rissoina), Garrett. P. A. N. S. Phila., 1873, 



p. 211, pi. 2, fig. 7, 373 



Costulata (Alvania), S. Wood. Jeffreys, Zool. Proc., 121, 1884. 



Alv. subareolata, Monterosato. 363 



Costulata (Rissoa), Alder. Ann. & Mag. xiii, p. 324, t. 8, f. 8, 



9 r 1844. = R. Guerini, Recluz, var 326 



Costulata (Rissoa), Pease. Amer. Journ. Conch, iii, p. 295, t. 



24, f. 28, 1867, 372 



Costulata (Rissoa), Risso. France Merid., p. 119, 1826. 



= R. variabilis, Muhl. . . . l . . . .325 

 Costulata (Rissoina), Dkr. Mai. Blatt. vi, p. 235, 1860, . . 374 

 Costulifera (Rissoina), Pse. Journ. de Conch., p. 382, 1862. 



= R. ambigua, Old 371 



Costulina (Rissoa), Sismondi. Synopsis, p. 53, 1847. 



R. decussata, Mont. ....... 385 



Costulosa (Alvania lineata, Risso, var.), Risso. Eur. me"rid. 



iv, 142, 360 



Costulosa (Alvania), Schwartz, teste Weinkauff. 



= Rissoa aspera, Phil. ....... 360 



Crassa (Rissoina), Angas. P. Z. S., 1871, p. 17, pi. 1, fig. 16. 



= R. Rissoi, Andouin. 378 



Crassicosta (Rissoa), C. B. Adams. Proc. Bost. Soc. Nat. Hist., 



1845, p. 6, . ... .369 



Crassilabrum (Rissoa), Garrett. Proc. Cal. Acad. Nat. Sc., 



1857, p. 102. = R. tridentata, Mich 389 



Craticulata (Dunkeria), A. Ad. Ann. & Mag. vi, 1860, . . 396 

 Crebrisulcata (Rissoa), Sowb. Conch. Icon., sp. 56, . . 384 

 Crenulata (Rissoa), Mich. Descr. Gen. Rissoa, p. 15, f. 1, 2, 



1830, . . . .365 



Cretacea (Rissoina), Tenison Woods. Proc. Linn. Soc. N. S. 



Wales, ii, p. 265, 392 



Crispa (Rissoa), Watson. Zool. Proc., p. 369, t. 34, f. 6, 1873, 338 

 Cristallinula (Rissoa), Manzoni. Journ. de Conch., p. 165, t. 



10, f. 4, 1868, 350 



Crystallina (Fenella), Carpenter. Ann. & Mag. Nat. Hist. 



xiii, p. 477, 164, . .395 



