INDEX 



607 



Parisididae, 211, 218 

 Parisis, 211, 216, 218 



brevis, 212 



compressa, 211 



danae, 211 



fruticosa, 211, 212 



sp., 211 

 Paroxylabis, 382 



semirufa, 382 

 parsonsi, Physoconops, 171, 184 

 -parvi genitalis, Saemundssonia, 83, 84, 



85, 86, 87, 94, 96, 98 (fig.) 

 ■parvimuralis, Cellariaeforma, 228, 237, 



241 

 parvipennis, Sceliacanthella, 397 

 parvispinosa, Harmothoe impar, 550 

 parvula, Belyta 376, 377 



Diapria, 371 

 parvulus, Calogalesus, 339 



Codrus, 337 

 parvus, Conops, 175 

 Pasiphaeidae, 1, 5 

 Passalida, 382 



spinifera, 382 

 pauliani, Mandraka, 367 

 peachii, Lepralia, 277, 278 



Mucronella, 277 

 Pectinaria, 570 



granulata, 534, 537, 538, 540, 544, 

 547, 570 



hyperborea, 533, 534, 535, 536, 537, 

 538, 540, 544, 570 



sp., 551, 562 

 Pectinariidae, 544, 570 

 pedester, Hadronotellus, 357 

 pedestris, Autropria, 330 



Lepidopria, 364 



Paragryon, 380 



Planopria, 385 

 Pedicellina australis, 224 

 Pedicellinidae, 224 

 pediculata, Ropronia, 396 

 Pediculus sternae, 85 

 pedunculatum, Gasteruption, 393 

 Pegoteleia, 382 

 pelagica. Nereis, 532, 534, 535, 539, 



540, 543, 556, 557 

 Pelecinopteron, 382 



tubuliforme, 382 

 Pelecinus, 351, 382 



fuscator, 372 

 Pelodelphis, 132 



gracilis, 130, 132, 135, 137, 140, 142 

 Penaeidae, 1, 2 

 Penaeinae, 2 



Penaeus brasiliensis, 193 

 penicillata, Neivapria, 373 

 Pennatulacea, 216, 218, 219 

 pennsylvanicus, Telenomus, 357 

 Pentacantha, 382, 390 



canadensis, 382, 390 

 pentaplasta, Trichopria, 405 

 Pentapria, 382 



conjugens, 383 



punctaticeps, 383 

 Pentalosema, 383 



pentatoma, Bruchopria, 337 

 pentatomus, Hadronotoides, 357 

 perbellum, Physoconops, 158, 176 

 percrassa, Ostrea, 144 

 Peregrine megascolecid earthworm I'her- 

 etima hupeiensis, anatomical 

 study of, 49 

 peregrinus, Pseudobaeus, 393 

 perforata, Schizoporella, 301 

 perforatus, Coscinodiscus, 144 

 pergandei, Polypeza, 387, 390 

 Perichaeta, subg., 49 

 peristicta, Saemundssonia, 90 

 Peristomella monstruosa, 289 

 perplexus, Paratrimorus, 381 

 peruanus, Evaniellus, 353 

 peruvianas, Physoconops, 178, 186 

 petersi, Saemundssonia, 83, 84, 85, 90, 



91, 94, 96, 98 (fig.) 

 petiolaris, Diapria, 344 

 petiolata, Evania, 360 



Psilommella, 394 

 Petraliella, 277 



Pettibone, Marian H.; Marine poly- 

 chaete worms from Labrador, 531 

 Pezopria, 383 



fusciconris, 383 

 Phaedroteleia, 383 



armata, 383 

 Phaenomorphus, 321 

 Phaenopria, 383 



minutissima, 383 

 Phaenoserphus, 321, 339, 383 

 phalaenarum, Teleas, 390 

 Phanuromorpha, 383 

 Phanuromyia, 384 

 Phanuropsis, 384 



semiflaviventris, 384 

 Phanurus, 384 



angustatus, 384 

 Pharunomyia, 384 



rufobasalis, 384 

 Pheretima hupeiensis, 49, 52 (fig.), 55 

 (fig.), 57 (fig.), 59 (fig.), 61 



posthuma, 50, 58, 59 

 Pherusa, 563 



plumosa, 534, 544, 563 

 philippinensis, Neurocacus, 374 

 Philolestes, 384 



rufus, 384 

 Philolestoides, 384 



wasmanni, 384 

 Philoplanes, 320, 367, 384 

 Philopterus melanocephalus, 85, 87, 88, 

 89, 92 



snyderi, 90 

 phlias, Gryon, 406 

 Phoenoteleia, 384 



rufa, 384 

 Phoenus, 354, 384 

 Pholoe, 552 



minuta, 535, 542, 552 

 Phylactella lyrulata, 224, 227, 267, 300 

 Phyllodoce, 553 (key) 



groenlandica, 535, 542, 546, 553 



kosteriensis, 554 



