INDEX. 



Ivii 



MoDioLA continued. 



castanea, ii. 194. 



caiidiffera, ii. 212. 



cicermda, ii. 210. 



ci7inamo7ieu, ii. 213. 



compi-essa, ii. 202. 



costulata, ii. 205. 



depressa, ii. 202. 



discors, ii. 198. 



discrepans, ii. 195, 198, 202. 



faba, ii. 210 ; iv. 257. 

 fusca, ii. 213. 



Gihbsii, ii. 190. 



glandula, ii. 210. 



marmorata, ii. 198. 



mimda, ii. 195. 



Modiolus, ii. 182, 183. 



nigra, ii. 202. 



Papua7ia,n. 183, 187. 



phaseoliua, ii. 18G; iv. 25G. 



Poliana, ii. 198. 



Prideauxiana, ii. 208. 



radiaia, ii. 187. 



rhombea, ii. 208. 



tulipa, ii. 187. 



iuinida, ii. 198. 



i-esitito, ii. 192, 193. 



vulgaris, ii. 183. 

 MOLGULA, i. 36. 



arenosa, ii. 374. 



oculata, i. 36. 



tubulosa, i. 36. 

 Motiacha Cartlntsianella, iv. 52 



sericea, iv. 72. 

 Mo7ioceros Itepaticus, iii. 398. 

 Monodonta Bellisei, iv. 259. 

 Monodonta crassa, ii. 525. 



Itigiibris, ii. 525. 

 MoNTACUTA, ii. 71, 376. 



bidentata, ii. 75. 



ferruginosa, ii. 72 ; iv. 254. 



glabra, ii. 72. 



oMonga, ii. 72. 



pmpurea, ii. 81. 



substriata, ii. 77. 

 Montagua longicornis, iii. 592. 



ccBrulea, iii. 603. 

 Moule d''Afrique, ii. 181. 

 MuREx, iii. 369. 



accinctus, iii. 491. 



aciculatus, iii. 488. 



acumiriatus, iv. 286. 



adversus, iii. 195. 



angulatiis, iii. 450. 



a7itiqims, iii. 434, 423, 435. 



atte7iuaius, iii. 488. 



badius, iii. 374. 



Bamffius, iii. 436. 



cai'ica, iii. 447. 



MuREX continued. 



cari7iatus, iii. 361, 424, 434, 435. 



ehordula,m. 454. 



ci7iguli/erus, iii. 371. 



clathi-atus, iii. 436. 



coraUinus, iii. 374 ; iv. 2<')3. 



cor«ci<s, iii. 416. 



costatus, iii. 458, 485. 



cutaceus, iii. 446. 



decollaius, iii. 424. 



despectus, iii. 424, 434, 435. 



duplicatus, iii- 435. 



elegans, iii. 470. 



e??za>Y/e>2«<MS, iii. 473. 



erinaceus, iii. 370. 

 for7iicatus, iii. 434. 



fuscatus, iii. 202. 



fuscus, iii. 202. 



gracilis, iii. 473. 



granulatus, iii. 202. 



gymms, iii. 374, 376 ; iv. 283. 



inco7ispicuus, iii. 374. 



Islandicus, iii. 416. 



lamellatus, iii. 438. 



linearis, iii. 470. 



MasseTia, iii. 374. 



minutissimus, iii. 198. 



muricatus, iii. 439. 



nebula, iii. 476. 



proximiis, iii. 479. 



purpureus, iii. 465. 



radula, iii. 202. 



reticulaius, iii. 192. 



rufus, iii. 454. 



scaber, iii. ] 92. 



septangular! s, iii. 458. 



septeDumgulatus, iii, 458. 



sinuosus, iii. 492. 



Stnithii, iii. 483. 



subantiquatus, iii. 435. 



suhulatus, iii. 201. 



Tare7itinus, iii. 371. 



tvhercularis, iii. 365, 



tu7-ricida, iii. 450. 



UTidaius, iii. 402. 

 MURICID/E, iii. 369. 

 Mussel, commo7i,n, 170. 

 Mya, i. 162. 



acuta, i. 169. 



arctica, i. 141. , / 



arenaria, ]?. 168. / / 



Batava, ii. 154. ' 



bidentata, ii. 75. 



byssifera, i. 146. 



co7ivexa, i. 229. 



declivis, i. 221, 226. 



decussata, i. 151. 



depressa, ii. 140. 



disto7ia, i. 231. 



