INDEX 



533 



75, 206 

 Ophelia limacina, 242, 266, 267 

 Opheliidae, 242, 266 

 Ophelina mucronata, 267 

 Ophiuricola, 5, 135 



cynips, 135 

 Ophryotrocha, 187, 191 



puerilis, 8, 191, 230 

 Orbinia johnsoni, 241, 257, 258 

 Orbinildae, 241, 257, 314 

 Otopsis longipes, 483 

 Paleanotus chrysolepis, 240, 246 

 Pallasia, 328, 335 



sexungula, 337 

 Palola, 4, 96, 97, 122, 130, 131 



edentulum, 130, 131 



pallidus, 132 



paloloides, 8, 19, 20, 32, 33, 36, 37, 



40, 41, 130, 131, 132 



sicilensis, 8, 9, 12, 13, 15, 16, 17, 21, 



24, 25, 26, 39, 130, 131, 132 



viridis, 130 

 Palolo pallidus, 131 

 Paradiopatra, 4, 45, 84, 91 



fragosa, 45 



glutinatrix, 45 

 Paramarphysa, 4, 96, 97, 98, 129 



longula, 8, 96, 129, 130 



obtusa, 130 

 Paranorthia, 4, 44, 45 



brevicornuta, 45 

 Paraonidae, 314 

 Paraonides, 314 

 Paronis, 314 

 Parasabella media, 285 



pallida, 285 

 Pareurythoe californica, 240, 246 

 Parheteromastus, 400, 401, 402 



tenuis, 400 

 Paronuphis, 4, 45 

 Patiria miniata, 246 

 Pectinaria californiensis, 242, 268, 296 

 Pectinariidae, 242, 268 

 Pectinophelia, 266, 267 



dillonensis, 242, 266, 268 



williamsi, 242, 266, 267, 268 

 Phalacrostemma, 328, 329, 330, 331 



cidariophilum, 330, 331 



elegans, 331 



setosa, 329, 330, 331 

 Phragmatopoma, 324, 326, 328, 329, 



339, 346, 347, 349, 353 



attenuata, 311, 312, 329, 347, 352, 



353, 354 380, 382, 388 



californica, 242, 269, 312, 313, 314, 



326, 327, 329, 345, 347, 348, 349, 



350, 362, 378, 386 



caudata, 329, 346, 347, 348, 349 

 lapidosa, 329, 346, 347, 348, 349, 



353, 354, 374, 376, 384 



moerchi, 312, 329, 347, 348, 350, 



351, 352, 374, 376, 382 

 peruensis, 330, 347, 348, 351, 353, 



354, 378, 382, 386 



virgini, 330, 346, 347, 351, 352, 374 



Phronia, 490, 496 



tardigrada, 483, 484 



Phyllochaetopterus prolifica, 241, 262 



Phyllodoce (Carobia) castanea, 247 



Phyllodocidae, 240, 247 



Phyllospadix, 415 



Pilargiidae, 483, 486 



Pilargis, 483, 484, 485, 486, 487, 488, 

 489, 490, 491 



berkeleyi, 485, 491, 494, 495, 514 

 maculata, 485, 491, 494, 496, 516 

 tardigrada, 485, 491, 494 

 verrucosa, 483, 484, 485, 490, 491 



Pinnixa longipes, 265 



Pisaster, 244, 246 



Pista, 270 



elongata, 242, 270, 272, 274 

 pacifica, 242, 244, 270, 273, 274, 

 298, 304 



Platynereis agassizi, 240, 244, 251, 252 



Podarke pugettensis, 240, 246 



Polychaeta, 1 



Polychaetous Annelids Part V. 

 Eunicea, 1 



Polychaetous Annelids Part VI. Para- 

 onidae, Magelonidae, Longosomi- 

 dae, Ctenodrilidae, and Sabellarii- 

 dae, 311 



Polychaetous Annelids, Part VII. 

 Capitellidae, 391 



Polychaetous Annelids, Part VIII. 

 Pilargiidae, 483 



Polychaetous Annelids from Cali- 

 fornia, 239 



Polycirrinae, 275 



Polycirrus, 242, 246, 270, 274, 275, 276 



californica, 276 



perplexus, 276 

 Polydora, 258 



armata, 259 



brachycephala, 241, 258 



giardi, 241, 258, 259 

 Polynoe brevisetosa, 244 



fragilis, 244 



lordi, 244 

 Polynoidae, 239, 243 

 Polyophthalmus, 391 



