492 
table ALPHABETIQUE PAR NOMS D’ESPECES 
rugosa Chemn. (Lutricola), 9*. 
_ — (Mactra), 94. 
— (Spisula), 94. 
— Gmel. (Venus), 202. 
_ Lam. (Corbula), 78, 80 + var. b. Lam., 78. 
— Lin. (Saxicava), 73, 74, pi. I, fig- 33, 34 + 
var. arctica Lin., 72; var. elongate Baocc., 
74; var. gvaliicana Lam., 74; var. raiocenica 
Michel., 74; var. oligogibba Sacco, 74; var. 
oligopergibba Sacco, 74; var. perglobulosa 
Sacco, 74; pertransversa Sacco, 74; var. rus- 
tica Baocc., 74; var. triangula Sacco, 74. 
rugosus Lin. (Mytilus), 73. 
— . — (Rhomboides), 74. 
rugulosa v. Ivoen. (Corbula), 81. 
— Millet (PlicaLula), 438, 439. 
ruperella Dcj. (Plicatula), 26, 28, 36, 438, 439. 
— Lam. (Pelricola), 173, 174, 173. 
rupestris Baocc. (Lajonkaireia), 171. 
rupestris Baocc. (Lueinopsis), 170, 171, 172, pi. XI, 
fig. 19-24 + var. decussata Phil., 171 ; var. 
Lajonkairei Payii., 171; var. subglobosa 
Baocc., 171. 
— — (Petricola), 170, 171. 
— — (Venerupis), 170, 172. 
— — '(Venus), 170. 
Ruppelli Reeve (Cliama), 310, 311. 
rupium Ciiemn. (Concha), 302. 
Busterucci Pavr. (Venus), 193, 196. 
ruslica Baocc. (Mya), 73. 
— — (Saxicava), 74. 
— v. Koen. (Area), 344. 
— Millet (Aslartc), 279. 
rusticana Iv. et Peyr. (Cardita), 291, 292. 
— Mayer (Cardita), 289. 
rusticula Bast. (Tudicla), 23. 
rusticum Ciiemn. (Cardium), 323, 327. 
saccellus Duj. (Ostrea), 13, 13, 19, 26, 28, 30, 32. 33, 
43, 17/, 472, pi. LI, fig. 2-13. 
Sacyi Cossm. et Peyb. (Nucula), 371. 
sagus Defb. (Trochus), 50. 
sallomacensis Cossm. et Peyr. (Lima), 443. 
— (Fischer) Font. (Tapes), 177. 
Sandnj Mayer (Cardita), 288, 289. 
Sandbergeri Desh. (Area), 337. 
— Desii. (Lima), 446. 
farina Bast. (Lutraria), 103, 106, pi. V, fig. 9_15 _j_ 
var. vindobonensis Sacco, 106. 
— Goldf. (Lutraria), 75. 
sarmenticus Goldf. (Pecten), 411, 414 416 . 
saucatsense Mater (Cardium), 314. 
saucatsensis Benoist (Teredo), 57. 
— Cossm. (Modiolaria), 388, 389. 
saucatsensis Des Moulins (Pharus), 66, fig. 29. 
— (Polia), 67. 
— Mayer (Lithodomus), 392. 
— — (Pectunculus], 339, 362. 
Savii de Stefani (Lucina), 243. 
saxatilis Flecriau (Tapes , 181, 182. 
— — (Venus), 179. 
saxicola Dan. et Sand. (Venus), 181. 
saxorum Michel. (Lucina), 249. 
scabra Bohn (Lima), 447. , 
scabrella Lam. (Chlamys), 13, 17, 20, 26 , 28, 30, 31, 
32, 33, 34, 33, 46, 47, 50, 413. 
scabrellus Lam. (.Lquipecten , 413 + var. elongate 
Sacco, 417 ; var. taurogibbula Sacco, 417; var. 
taurolajvis Sacco, 417. 
scabrellus Lam. (Chlamys), 413 + var. girundica 
Cossm. et Peyr., 415, 416. 
_ _ (Pecten), 411, 412, 413, 414, 415, 
•416 + var. persquamula G. Dollf., 416 + 
var. planoundulata Sacco, 416. 
scabriusculus Kilian (Pecten), 413. 
scabrosa Mayer (Area), 343. 
— Nyst (Area), 344. 
scalaris Bronx (Venus), 206, 207. 
— Desii. (Astarle), 231. 
— Dollf. et Dautz. (Venus), 204. 
— Duj. (Astarte), 26, 28, 37, 278, 279. 
— Sism. (Venus), 204, 205. 
— Sow. (Cardita), 298. 
— — (Pectunculus), 363. 
scalprum Mayer (Lutraria), 101. 
Schwabenhaui Hoernes (Cardita), 290 + var. flabel- 
loides Sacco, 290. 
scobinatum Lam. (Cardium), 320. 
scobinula Median (Cardium), 323. 
scopula Turt. (Solenocurtus), 69. 
scopulorum Bast. (Lucina), 248, 249. 
— Brongn. (Lucina), 250. 
scripta v. Sai.is (Venus , 220, 223. 
scutata Desii. (Aspidopholas), 62. 
— — (Pholas), 62. 
sebetia Costa (Bornia), 269. 
— — (Cyclas), 268. 
ehetia Costa (Kellya), 268, 269, 270, 271, pi. XVIII, 
fig. 28-33. 
segmentina Chenu (Svndosmya), 124. 
segmentum Recluz (Syndosmya), 124, 125 + var. 
subrostrata P. Fischer, 125, 126, 
Seguenzai Corel (Leda), 373. 
semiauritus Desii. (Pectunculus), 362, 363. 
semidentata Scacchi (Ainphidesma), 121. 
semilamellata Lam. (Petricola), 175. 
Semperi Mayer (Trigonocselia), 302, 303. 
Semperiana Issei. (Lucina), 255. 
senegalensis Djllw. (Venus), 179, 180, 181. 
— Hidalgo (Tapes), 181. , 
— Petit (Pullaslra), 180. 
— Recluz (Siiiquaria), 15,16, 29, 36. 
— Reeve (Cardita), 286. 
senescens (Dodehl.) Cocconi (Tapes), 179. 
seniensis Lam. (Pecten), ill, 413, 414, 416, 417, 
