222 



ALLAN HANCOCK PACIFIC EXPEDITION 



VOL. 25 



Patinopecten caurinus, 173 

 paucibranchiata, Euphrosine, 12 

 paucidentata, Ceratonereis, 17 

 Pectinaria californiensis, 38, 53, 83, 201 



newportensis, 38 

 Pectinariidae, 4, 38 

 pedroensis, Lagisca, 9 

 Peisidice aspera, 10 

 pelagica neonigripes, Nereis, 18 

 pellucida, Laetmonice, 7 

 pelodes, Listriolobus, 35, 46, 47, 48, 82, 



111 

 perbranchiata, Timarete, 32, 103 

 Perinereis monterea, 19 

 perplexus, Polycirrus, 41 

 personata, Nicomache, 37 

 Petaloproctus tenuis, 37 

 Pherusa, 120, 122 



capulata, 33, 201 



collarifera, 33 



inflata, 33 



neopapillata, 5, 33, 121, 189, 191 



papillata, 33, 120, 121, 122, 187 



plumosa, 120 

 Pholoe, 51, 53 



dorsipapillata, 53 



glabra, 5, 10, 51, 83,90, 143 



minuta, 51, 53 

 caeca, 53 

 nans, 53 

 tecta, 53 



synophthalmica, 53 



tuberculata, 53 

 phosphorea, Odontosyllis, 16, 72, 76 

 Phragmatopoma californica, 38, 179 

 Phyllochaetopterus limicolus, 31 



prolifica, 31, 177 

 Phyllodoce (Anaitides) multiseriata, 62 



ferruginea, 13, 61 



papillosa, 63 



sp., 13, 61,62 

 Phyllodocidae, 3, 5, 12, 58 

 Phyllospadix, 25 

 Phylo felix, 27 



nudus, 27 



ornatus, 27 

 pictus, Polyophthalmus, 34 

 pigmentata, Nerinides, 5, 28, 92 



Spiophanes, 92 



Typosyllis, 17 

 Pilargidae, 3, 15 

 Pilargis berkeleyi, 15 



hamatus, 15 



maculata, 15 

 pilosa, Brada, 32 

 pinnata, Chloeia, 11, 54, 83, 93, 145 



Prionospio, 29, 48, 82, 88, 91, 93, 94, 

 95 

 Pionosyllis gigantea, 16, 71 



typica, 16 



pirifera, Sphaerosyllis, 71 

 Piromis, 115, 122 



americana, 5, 33, 122, 123 



arenosus, 122, 193 



capensis, 5, 123 



congoensis, 122 



gracilis, 5, 33, 123, 197, 199 



roberti, 5, 123, 195 

 Pisione, 55 



remota, 11, 55, 130 

 Pisionidae, 3, 11, 55 

 Pista alata, 41 



brevibranchia, 41 



brevibranchiata, 41 



cristata, 41 



disjuncta, 41, 82, 201 



elongata, 41 



fasciata, 41 



fratrella, 41 



moorei, 41 



pacifica, 41 

 pitelkai, Magelona, 30 

 Placostegus sp., 44 

 Plakosyllis, 75 



americana, 5, 16, 70, 75, 205 



brevipes, 75, 76 

 platybranchia, Paraonis, 5, 28, 86 

 Platynereis bicanaliculata, 8, 19 



dumerilii, 19 



polyscalma, 19 

 Plotohelmis tenuis, 14 

 plumosa, Pherusa, 120 

 pluribranchiata, Brada, 32 

 Podarke, 67 



pugettensis, 67 

 Poecilochaetus johnsoni, 30, 48, 82 

 Poeobiidae, 4, 33 

 Poeobius meseres, 33, 116 

 polybranchia, Boccardia, 95 

 Polycirrus caliendrum, 41 



californicus, 41 



perplexus, 41 

 Polydora, 96, 100 



armata, 28 



brachycephala, 29 



cardalia, 97 



ciliata limicola, 98 



citrona, 29 



commensalis, 29 



cornuta, 96 



giardi, 29 



ligni, 29, 98, 99 



limicola, 29,98 



neocardalia, 5, 29, 96, 167 



nuchalis, 29 



quadrilobata, 29, 100 



socialis, 29 



tricuspa, 29 



websteri, 29, 98, 99, 171, 173 

 polygnatha, Glycinde, 21 



