Index and Glossary 



Lithophagns plumula, 392 

 Lithopoma, sub-genus, 212 

 Littoral: near shore, 203 

 LiUorina angulifera, 176 



irrorata, 175 



HUorea, 174 



planaxis, 176 



rudis, 176 



scutellata, 176 



ziczac, 176 

 Littorine: near shore, 178 

 Littorinid<B, 174 

 Liver flukes, 292 

 Livona ^ica, 215 

 Loliginidai^ 452 

 Loligo Pealii, 452 

 Looping Snails, The, igg 

 Loripes compressa, 367 



edeniula, 367 

 Lottia ^igantea, 234 

 Lucaptna CaUfornica, 367 



crenulata, 228 

 Lueina acutilineata, 367 



dentata, 367 



filosa, 366 



Floridana, 366 



NuUallii, 367 



Pennsylvanica, 366 



tigrina, 366 

 LuciNAS, The, 366 

 LttcinidcB, 366 

 Lunatia, 143 

 Lunule, defined, 305 

 Lutraria ohlonga, 335 

 Lyonsia arenosa, 329 



CaUfornica, 329 



hyalina, 329 

 Lyria Delesseriiana, 84 

 Lysinoe Ghiesbre^hti, 267 



Humboldttana, 267 

 Macoma Baltica, 342 



na5Mia, 341 



secta, 341 

 MacrocycUs Hemphilli, 253 



sportella, 253 _ 



Vancouverensis, 253 

 Morrow Kellettii, 70 



lividus, 70 

 Macira CaUfornica, 333 



dolabriformis, 333 



fragilis, 333 



lateralis, 333 



nasuta, 333 , 



solidissima, 144, 333 

 Magilus antiquus, 48 

 Malleus albus, 399 



vulgaris, 399 

 Mangilia merita, no 



variegata, no 

 Mansucker, 447 

 Mantle cavity, or chamber. 20 

 Mantle, defijaed, 20 

 Many-armed Mollusks, The, 439 

 Margarita cinerea, 218 



helicina, 219 



undulata, 21S 

 Marginella apicina, 89 



borealts, 90 



bullata, 89 



carnea, 89 



guttata, 8p 



pyriformts, 90 

 Marginellidce, 89 

 Margin shell, bubble, 89 



pear-shaped, 90 



ruddy, 89 



spotted, 89 

 Margin Shells, The, 89 

 Megaspira elatior, 280 

 Megatebennus bimaculatus, 228 



Melampus bidenialus, 2 89 



coffea, 288 



olivaceus, 289 

 Melania glans, 184 



hastula, 184 



lesvissima, 185 



setosa, 184 

 MelaniidtB, 184 

 Melantho ponderosa, 196 

 Meleagrina, sub-genus, 394 

 Me/o diadema, 85 



Indica, 8 s 

 Melon shell, diadem, 85 



Indian, 85 

 Melon Shells, The, 84 

 Melongena, crown, 61 



open-mouthed, 62 

 Melongena corona, 61, 66 



melongena, 62 



patula, 62 

 Midas's ear, 287 

 Milfoil, 12 

 Mt/ro Belcher i, 88 



episcopalis, 87 



maura, 88 



papalis, 88 



pontificalis, 88 



Swainsoni, 88 

 Mitramorpha aspera, 88 

 Mitre, Belcher's, 88 



episcopal, 87 



Moor, 88 



papal, 88 



pontifical, 88 



Swainson's, 88 

 Mitre Shells, The, 87 

 Mitridm, 87 

 Modiola modiola, 390 



plicatula, 390 



rec/a, 391 , 



var. fiabella, 391 



i«K^a,_39i 

 Modiolaria nigra, 391 

 Modulus Fhndanus, 178 

 MoUusk, 3 

 Money shells, 300 

 Monoceros engonatum, 47 



giganteutn, 47 



lapilloifies, 47 



lugubre, 47 

 Moon shell, 143 



western, 145 

 Moon Shells, The, 143 

 Mopalia mucosa, 240 

 Mother-of-pearl, 394 

 Mougat, 378 

 Mouquet, 37S 

 Mucket, 378 

 Mulberry shell, 47 

 MuREX Shells, The, 27 

 Muricid(S, 27, 38, 42, 

 Muricinae, 27 

 Mussel, black, 391 



California, 389 



edible, 44, 387 



hooked, 390 



horse, 390 



plaited horse, 390 



straight horse, 391 



tulip horse, 391 

 Mussel-farming, 398 

 Mussels, The, 387 

 Mussels, The Horse, 390 

 Mussels, The Pearly Fresh-water, 373 

 MutelidcE, 373 

 Murex aciculatus, 36 



adustus, 31 



apple, 31 



axtcornis, 31 



axis-horn, 31 



473 



