Index 



Betaeus, 73, 79. 



aequalis, 79. 



harfordi, 79, 281, 314. 



longidactylus, 79, 80, 281, 314, 382. 



Biological survey of San Francisco 



Bay, distribution of decapods 



taken during the, 292. 



bispinosa, Spiroritocaris, 50, 54, 55, 



282, 313. 

 bituberculatus, Epialtus, 201, 203, 282, 



284, 285, 286, 318. 

 bivalve mollusks, 249, 253, 254, 259. 



See also mollusk. 

 Blepharipoda, 171, 172. 



occidentalis, 172, 284, 317, 420. 

 orealis, Gennac 



Pandalus, 42. 

 boring mussel, 436. See also Pholas. 

 brachydactyla, Spirontocaris, 51, 65, 



72, 314. 

 Braehygnatha, 182, 191. 

 Brachynotus nudus, 273. 



oregonensis, 274. 

 Brachyrhyncha, 191, 216. 

 Brachyura, 104, 182. 

 branchial formulae, 14. 

 brandti, Hapalogaster, 151. 



Oedignatlms, 151. 

 brevirostris, Heptacarpus, 66. 



Hippolyte, 66. 



Penaeus, 21. 



Peneus, 21, 284, 312. 



Spirontocaris, 52, 65, 66, 67, 282, 

 295, 296, 313, 333, 335. 

 brittle stars, 328. See also ophiurans. 

 bryozoa(ns), 205, 213, 390. 

 bulligera, Randallia, 187, 189, 284, 318. 

 "Cabesones, " 205. 

 caecus, Eryonicus, 105. 

 Calappidae, 185, 190. 

 Calastacus, 110, 111, 112. 



investigatoris, 112, 315. 



quinqueseriatus, 111, 112, 113, 315. 

 californiea, Hippolysmata, 49, 281, 313. 



Pholas, 436. 

 californicus, Stiehopus, 268. 

 calif orniensis, Alpheus, 76. 



Callianassa, 116, 117, 118, 282, 315. 



Crangon, 74, 76, 284, 314. 



Eucrate, 249. 



Eupagurus, 143. 



Galathea, 164, 284, 317. 



Hippolyte, 48, 282, 313. 



Lithodes, 161. 



Nectocrangon, 102, 281, 315. 



Pagurus, 129, 143, 282, 284, 316. 



Paralithodes, 160, 161, 317, 408, 

 418. 



Penaeus, 21. 



Pinnixa, 262, 266. 



Pontonia, 38, 281, 312. 



Speocarcinus, 249, 281, 320, 426. 

 Callianassa, 11, 114, 116. 



affinis, 116, 119, 281, 315. 

 californiensis, 116, 117, 118, 282, 



315. 

 gigas, 116, 119, 282, 315. 

 goniophthalma, 116, 120, 121, 315. 

 longimana, 116, 117, 118, 119, 283, 

 293, 295, 296, 297, 315, 325, 327, 

 331, 337, 339, 344, 374. 

 Callianassidae, 110, 114. 

 Callinectes, 236. 



bellicosus, 236, 284, 319. 

 camptacantha, Herbstia, 215. 



Herbstiella, 215. 

 camtschatica, Spirontocaris, 58. 

 canaliculata, Processa, 81, 284, 285, 



314, 382. 

 Cancer, 11, 71, 217, 225. 



amphioetus, 218, 220, 223, 284, 285, 



319 430. 

 anten'narius, 218, 219, 222, 224, 225, 



227, 228, 231, 283, 295, 296. 319, 

 323, 333, 335, 339, 347, 352, 428, 

 430. 



anthonyi, 218, 220, 227, 228, 284, 



319, 428. 

 cheiragonus, 235. 

 gibbosulus, 218, 219, 225, 226, 227, 



228, 283, 285, 292, 319, 335, 430. 

 gracilis, 218, 219, 232, 233, 283, 293, 



298, 319, 325, 327, 333, 335, 339, 

 341, 352, 353, 370, 428. 

 jordani, 218, 220, 228, 284, 319, 430. 

 magister, 218, 219, 228, 229, 230, 

 232, 283, 293, 298, 299, 319, 325, 

 327, 329, 331, 333, 335, 337, 339, 

 347, 352, 353, 378. 

 minutus, 272. 

 oregonensis, 219, 220, 234, 283, 319, 



430. 

 productus, 102, 217, 219, 220, 222, 

 231, 283, 293, 295, 296, 297, 319, 

 325, 327, 329, 331, 333, 335, 339, 

 352, 368. 

 Cancridae, 216, 217. 

 canfieldi, Fabia, 253, 254, 281, 320, 



436. 

 capillatus, Eupagurus, 132. 



Pagurus, 128, 132, 133, 137, 316. 

 Cardita, 253. 

 Cardium, 338. 

 Carides, 18, 26. 

 earinata, Spirontocaris, 51, 58, 62, 281, 



313. 

 carinatus, Heptacarpus, 62. 

 cavicauda, Hapalogaster, 148, 149, 



282, 316, 416. 

 Cerianthus, 260. 

 cheiragonus, Cancer, 235. 



Telmessus, 235, 282, 285, 319. 

 Chionoecetes, 194, 209. 



tanneri, 210, 282, 285, 319. 

 Chorilia, 194, 208. 



longipes, 209, 282, 285, 319. 



[460] 



