INDEX AND SYNONYMY. 407 



PAGE. 



Cochlearella (Rissoa), Basterot. Mem. Soc. Geol. Bord.. p. 



37, 1825. Rissoina decussata, Mont. . . . . 385 

 Communis (Rissoa), Forbes. Mai. Monensis, p. 17. 



= R. striata, Mont , . 347 



Concatenata (Rissoina), Tenison Woods. Proc. Roy. Soc. 



Tasm., 1876, p. 155, ... .... 392 



Concinna (Alvania), A. Ad. Ann. & Mag. Nat. Hist, viii, 



1861, p. 137, 365 



Concinna (Cingula?), C. B. Adams. Contr. Conch., p. 70, 



1850, 346 



Concinna (Hyala), A. Adams. Ann. Mag. N. H. vi, 123, 1.870, 351 

 Concinna (Microstelma), A. Ad. Ann. & Mag. vi, 1870, p. 



121. = Rissoina spirata, Sow., juv. . . . .379,388 

 Concinna (Rissoa), A. Ad. Zool. Proc., p. 266, 1851, . . 386 

 Concinna (Rissoa), Monts. Test. Nuov. Sicil., p. 8, f. 2. 



= Cingula benjamina, Monts. ...... 352 



Concinna (Rissoina), Sovvb. (not A. Ad.). Conch. Icon., sp. 9. 



= R. pseudoconcinna, Nevill. ...... 391 



Concinnata (Rissoa), Jeffreys. Ann. & Mag., p. 396, t. 16, f. 



2, 1883, 356 



Conica (Cingula?), C. B. Adams. Contr. Conch., 1850, p. 70, 346 

 Conica (Rissoa), Perier. Fonds de la Mer. i, p. 11, pi. 1, fig. 4, 342 

 Conifera (Rissoina), Montagu. Test. Brit., p. 314, t. 15, f. 2, 



1803, .... ^ .... . 370 



Coniformis (Rissoa abyssicola, var.), Jeffr. Ann. & Mag., p. 



13, 1870. = R. Testee, Aradas & Magg. . . . . 368 

 Coniformis (Rissoina), Schwartz. Kuster. 



= R. Montagui, Weink 370 



Consociella (Alvania), Monts. II Nat. Sicil. iii, p. 159, . 367 



Contabulata (Anabathron), Frauenf. Voy. Navara, 13, 1867, 341 

 Contabulata (Rissoina), Morch. Mai. Blatt. vii, p. 68, 1860, . 392 

 Contorta (Rissoa), Jeffreys. Ann. & Mag. Nat. Hist, xvii, 



1856, p. 183, .... .340 



Convexior (Rissoina Montrouzieri, var.), Nevill. Hand List, 



p. 91, 1885. = R. spirata, Sowb 388 



Cooperi (Rissoa), Tryon. Am. Jour. Conch, i, 222, t. 22, f. 13. 



= Amnicolidse 369 



Corena, A. Adams. Ann. Mag. N. Hist, vi, 122, 1870, . 317, 339 

 Coriacea (Rissoa?), Manzoni. Jour, de Conch, xvi, p. 166, t. 



10, f. 6, . .358 



Corilea (Rissoa), d'Orb. Reeve, Conch. Icon., f. 24. 



== R. Caribsea, Orb 364 



Cornea (Rissoa), Loven. Ind. Moll. Scand., p. 24, 1846. 



= R. membranacea, Adams. ...... 329 



Cornuella (Skenea), A. Ad. Ann. & Mag. Nat. Hist, v, 1860, 



p. 412, .... . .398 



Coronata (Rissoa), Brusina. Moll. Dalmat., 26. 



= Alvania lineata, Risso, var. ...... 360 



