Index 



■ lockingtoni, 241, 244, 284, 319, 432. 



Lophoxanthus bellus, 241. 

 frontalis, 242. 

 leucomanus, 243, 244. 



Loyhozozymus frontalis, 242. 



lowei, Fabia, 253, 254, 281, 320, 436. 

 Eaphonotus, 254. 



Loxorhynchus, 194, 212. 



erispatus, 212, 213, 281, 319. 

 grandis, 212, 213, 281, 319. 



Lucapina crenulata, 255, 268, 436. 



lunata, Heteractaea, 248, 284, 320, 

 432. 



lunatus, Pilumnus, 248. 



Lupa beUicosa, 236. 



Lysmatidae, 26, 27, 80. 



Macoma, 260, 324, 338, 340. 



macrocheles, Alpheus, 76. 



macrophthalma, Spirontocaris, 51, 65, 

 72, 314. 



magdalenensis, Inachoides, 199, 200. 



magister, Cancer, 218, 219, 228, 229, 

 230, 232, 283, 293, 298, 299, 319, 

 325, 327, 329, 331, 333, 335, 337, 

 339, 347, 352, 353, 378. 



magna, Pasiphaea, 27, 28, 312. 



Maiidae, 192. 



mandtii, Lopholithoiles, 156, 157, 282, 

 317, 400. 



margarita, Pontonia, 39. 



Measurements, explanation of, 13, 17. 



megalopa, crab, 71, 342, 345, 346, 347. 



mendica, Nassa, 139. 



mertensii, Hapalogaster, 150. 

 Pagurus, 146. 



Parapagurus, 122, 130, 146, 282, 284, 

 316, 390. 



Microrhynchus hemphillii, 195. 



Mimulus, 193, 204. 

 foliatus, 204, 283, 318. 



minimus, Pagurus, 144. 



Pylopagurus, 121, 125, 130, 144, 282, 

 293, 294, 316, 335, 390. 



minutus, Cancer, 272. 



Planes, 272, 284, 285, 321, 450. 



Modiola, 254. 



mollis, Sergestes, 20. 



Molluscan fauna, 301. 



mollusk(s), 116, 249, 253, 254, 259, 

 268, 291, 328, 338. See also As- 

 trea, bivalve, Cardita, Cardium, 

 clam, Dentalium, Donax, Haliotis, 

 Kellia, limpet, Lucapina, Ma- 

 coma, Monia, mussel, Mya, Myti- 

 lus, Nassa, oyster beds, Paphia, 

 Pholas, Pythina, rock-bearing, 

 Saxidomus, Schizothaerus, and 



' univalve. 



Molpadia, 259, 261, 440. See also ho- 

 lothurian. 



Molpadia arenicola, 440. 



Monia, 330. 



montagui, Pandalus, 43. 



tridens, Pandalus, 40, 41, 42, 313, 

 384. 

 multispina, Leptolithodes, 159. 



Paralomis, 158, 159, 317, 404, 418. 

 multispinus, Leptolithodes, 159. 

 Munida, 163, 164. 



gregaria, 166. 



hispida, 165, 166, 167, 317, 420. 



quadrispina, 165, 282, 285, 317. 

 Munidopsis, 163, 167. 



aspera, 168, 171, 284, 285, 317, 420. 



hystrix, 168, 317. 



quadrata, 168, 170, 283, 285, 317. 



verrilli, 168, 169, 317. 

 munita, Crago, 83, 98, 99, 282, 315. 



Crangon, 98. 

 munitella, Crago, 84, 98, 101, 102, 267, 



282, 295, 315, 333. 

 Crangon, 101. 



munitellus, Crangon, 101. 

 munitus, Crangon, 98. 

 Mursia, 190. 



gaudiehaudii, 190, 284, 318. 

 musica, Uca, 279, 280, 283, 321, 458. 

 mussel, 268, 436; edible, 434. See also 



Mytilus. 

 Mya, 253, 254, 259, 260, 267, 326, 336. 

 myops, Lepidopa, 172, 284, 317, 420. 



Lepidops, 172. 

 Mytilus, 253, 254, 330. 



edulis, 268, 436. 

 Nassa fossata, 139. 



mendica, 139. 

 Natantia, 18. 

 Nectocrangon, 81, 82, 102. 



californiensis, 102, 281, 315. 

 nemerteans, distribution of, 288. 

 Neptunus xantusii, 237. 

 Neriocystis, 78, 382. See also kelp. 

 newcombei, Eupagurus, 135. 

 nigricauda, Crago, 82, 84, 86, 93, 94, 

 102, 283, 284, 293, 298, 299, 300, 

 314, 324, 326, 328, 330, 332, 334, 

 336, 338, 340, 342, 344, 345, 346, 

 347, 348, 349, 350, 351, 352, 353. 

 Crangon 84. 

 nigromaculata, Crago, 82, 86, 87, 284, 

 293, 298, 299, 314, 324, 326, 332, 

 334, 336, 338, 353, 372. 

 Crangon, 86. 

 novemdentatus, Cycloxanthops, 239, 



284, 319, 432. 

 novem-dentatus, Xanthodes, 239. 

 nudus, Brachynotus, 273. 



Hemigrapsus, 271, 272, 273, 274, 



283, 295, 297, 321, 352, 452. 

 Heterograpsus, 273, 274. 

 Pinnotheres, 251, 252, 281, 320. 

 Pinnotheres, 251. 

 Pseudograpsus, 273. 



nuttallii, Epialtus, 201, 202, 203, 284, 

 318. 



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