INDEX. 



Ixi 



Ostretim striatum, ii. 334, 



vidgare, ii. 307. 

 Otina, iii. 320. 



Otis, iii. 321. 

 Ovatella bideniata, iv. 194. 

 OvuLA, iii. 497. 



acuminata, iii. 500. 



patula, iii. 498. 

 Ovulum patulum, iii. 499. 

 Oxinoe glabra, iii. 355. 

 Oxycldlus cellaria, iv. 33. 



ericetorum, iv. 62, 



lucidus, iv. 40. 



nitidubis, iv. 36. 



Pallium citreitm, ii. 281. 

 Paludina, iii. 7. 



achatina, iii. 9, 11. 



acuta, iii. 16. 



anatina, iii. 134. 



Balthica, iii. 143. 



crystallina, iii. 9, 



fasdata, iii. 11. 



glahrata, iii. 26. 



Grayana, iii. 70, 



impura, iii. 14. 



Listeri, iii. 8 ; iv. 261. 



Micliaudii, iii. 1 35. 



muriatica, iii. 138. 



octona, iii. 138. 



stagnalis, iii. 143. 



stagnorum, iii. 138. 



tentaculata, iii. 14. 



TroscJieliaria, iii, 16. 



?«/r«, iii. 141. 



ventricosa, iii. 1 6. 



vivipara, iii. 9, 11; iv. 261. 

 PALUDINID^, iii. 8. 

 Pandocia concMlega, i. 32. 

 Pandora, i. 206. 



incequivalvis, i. 208. 



obtusa, i. 210. 



margaritacea, i. 208. 



rostrata, i. 207. 

 Pandore rostree, i. 208. 

 PANDORIDiE, i. 206. 



Pandorina coruscans, i. 214. 

 Paxop.-ea, i. 173. 



Aldrovandi, i. 178. 



arctica, i. 175. 



BivoTKE, i. 175. 



glycimeris, i. 175, 178. 



Norvegica, i. 174; iv. 249. 



Sj)ei2gleri, i. 175. 

 Panopte d''Aldrovande, i. 178. 

 Partlienia crenata, iii. 245 ; iv. 276. 



elegantissima, iii. 242. 

 turrita, iii. 305. 

 Parthenope formosa, ii. 105. 



Patella, ii. 420. 

 cEqualis, ii. 437, 

 albida, ii. 463. 

 amaena, ii. 435. 

 Ancyloides, ii. 443. 

 anomala, ii. 366. 

 apertura, ii. 469. 

 aspera, ii. 426. 

 athletica, ii. 425. 

 limaculata, ii. 430. 

 Candida, ii. 443. 

 cffica, ii. 443. 

 coerulea, ii. 430. 

 ccsruleata, ii. 430. 

 cweor, ii. 444, 

 Cliinensis, ii, 463. 

 Clealandi, ii. 435. 

 clypeus, ii. 435. 

 cornea, ii. 430. 

 crepidula, ii. 466. 

 depressa, ii. 421. 

 distorta, ii. 366. 

 elliptica, ii. 430. 

 elongata, ii. 430. 

 exigua, ii. 444. 

 exiinctorium, ii. 483. 

 fissura, ii. 477, 479. 

 fissicrella, ii. 474. 

 fluviatilis, iv. 187. 

 Forhesii, ii. 441, 

 ftilva, ii. 441. 

 GrcBca, ii. 469. 

 Hungarica, ii. 459. 

 iutorta, ii. 433. 

 lacustris, iv. 186, 189. 

 ?(»t7s, ii. 430. 

 /wri-a reticulata, ii. 469. 

 mai-ginata, iv. 259. 

 militaris, ii. 461. 

 mitrula,n. 462. 

 muricata, ii. 464. 

 NoacTiina, ii. 474. 

 mibecu'a, ii. 472. 

 oblonga, iv. 1 88. 

 orbiculata, ii. 483. 

 parva, ii. 437. 

 pectinata, ii. 433. 

 pellucida, ii. 429. 

 pileus morionis major, ii. 459. 

 pulchella, ii, 437. 

 reticulata, ii. 469. 

 Sinensis, ii. 463. 

 spirata, ii. 462. 

 tessellata, ii. 434. 

 tesitcdinalis, ii. 434. 

 testudinaria, ii. 434. 

 testudinaria Grcenlandicu , ii. 43,^ 

 tricornis, ii. 483. 

 Utigarica, ii. 459. 



