INDEX 
(The names of new species and the page numbers of pages on which a 
particular species, or group, is defined, characterized, or described are printed 
in bold-face type. Synonyms are in italics.) 
abdominalis, Phyllodurus, 116. 
abyssorum, Crago, 83, 97, 315. 
Acanthephyra, 32. 
curtirostris, 33, 312. 
Acantholithodes, 147, 152. 
hispidus, 10, 152, 282, 293, 294, 316, 
353, 396. 
Acanthus spino-hirsutus, 247. 
acclivis, Crago, 84, 98, 282, 315. 
Crangon, 98. 
Achelous xantusii, 237. 
acutifrons, Scyra, 214, 282, 319. 
aequalis, Alpheus, 79. 
Betaeus, 79. 
affinis, Callianassa, 116, 119, 281, 315. 
Hippolyte, 56. 
Parapinnixa, 255, 281, 320. 
Pasiphaea, 27, 31, 312. 
Spirontocaris, 50, 56, 281, 313. 
agassizi, Eryonicus, 105, 315, 388. 
agassizii, Petrolisthes, 182. 
alaskensis, Crago, 85, 88. 
elongata, Crago, 42, 83, 88, 89, 96, 
97, 100, 282, 293, 294, 314, 332, 
334. 
elongata, Crangon, 88. 
alba, Crago, 83, 89, 91, 282, 293, 294, 
314, 335. 
Crangon, 89. 
Albuneidae, 109, 171. 
algae, 68, 296. See also seaweeds and 
corallines. 
algal growth(s), 65, 67, 296. 
Alope, 58. 
Alpheidae, 73. 
Alpheopsis trispinosus, 77. 
Alpheus, 73. 
aequalis, 79. 
barbara, 76. 
bellimanus, 75. 
californiensis, 76. 
clamator, 74, 76. 
dentipes, 74. 
edwardsi, 77. 
var. leviusculus, 77. 
equidactylus, 76. 
harfordi, 79. 
leviusculus, 77. 
lockingtoni, 77. 
longidactylus, 80. 
macrocheles, 76. 
altus, Benthesicymus, 22, 23, 312, 380. 
amphioetus, Cancer, 218, 220, 223, 284, 
285, 319, 430. 
Amphitrite, 266. 
ampla, Pandalopsis, 46, 313, 386. 
amplus, Pandalopsis, 46. 
analoga, Emerita, 10, 173, 174, 283, 
295, 317, 352, 420. 
Hippa, 173. 
Anasimus, 193, 196, 198. 
rostratus, 196. 
Spinosus, 196, 197, 282, 284, 318. 
Anchista tenuipes, 39, 
annelid worm, 258. 
Anomura, 104, 109. 
antennarius, Cancer, 218, 219, 222, 224, 
225, 227, 228, 231, 283, 295, 296, 
319, 323, 333, 335, 339, 347, 352, 
428, 430. 
anthonyi, Cancer, 218, 220, 227, 228, 
284, 319, 428. 
arenicola, Molpadia, 440. 
ascidian(s), 253, 434. See also Phal- 
lusia. 
asper, Elasmonotus, 171. 
aspera, Munidopsis, 168, 171, 284, 285, 
317, 420. 
Astacura, 104. 
Astraea undosa, 268. 
Atelecyclidae, 216, 234. 
atlanticus, Sergestes, 19. 
Axiidae, 110. 
Axiopsis, 110, 111. 
spinulicauda, 111, 281, 315. 
Axius spinulicauda, naa 
bakeri, Paguristes, 122, 124, 125, 144, 
284, 293, 294, 315, 333, 335, 353, 
394, 
barbara, Alpheus, 76. 
Crangon, 74, 76, 281, 314. 
barnacles, 324. 
barnharti, Pinnixa, 256, 261, 284, 320, 
440, 
bella, Xantho, 241. 
bellicosa, Lupa, 236. 
bellicosus, Callinectes, 236, 284, 319. 
bellimanus, Alpheus, 75. 
Crangon, 74, 75, 284, 314. 
bellus, Lophopanopeus, 241, 243, 283, 
319, 432. 
Lophoxanthus, 241. 
Benthesicymus, 21, 22, 23. 
altus, cae cop 312, 380. 
tanneri, 22, 23, 312. 
beringanus, Eupagurus, 135. 
Pagurus, 129, 135, 282, 316. 
bernhardus, Eupagurus, 130. 
Bernhardus hirsutiusculus, 137. 
bernhardus, Pagurus, 130. 
