[1951 



ALBATROSS EXPLORATIONS 



097 



Pennatiila boroalis 



(Ptilella) boiealis 



Pentacheles 



debilis 



naDus 



sctilptus 



Pentacta fioDclosa 



ruinuta 



Persephone punctata. 



Page. 



7 



30 



20 



52 



52 



52 



3(i 



36 



51 



PeriphyUa 95,97 



hyacinthina 92, 95, 97, 98 



Periplonia papyracoa 72 



Phakcllia 28 



Phascolosoma. 23 



Phaseolus ovatua ? 74 



Phellia 34 



Phlline quadrata fi9 



Sagra 84 



Pholadomya arata 25 



Phormosom.ii placenta 16, 37 



uranus 16, 37 



Phroninia 89 



Phrysns abdominalis 58 



Physalia 97 



Arethusa 92, 98 



Piliscus commodus 29, 65 



Pinna seminuda 88 



Pisania 81 



Placopbora Atlautica 68 



PleuTobranchaea tarda 69 



Pleuropliyllidia Cuvieri 84 



Pleui opus Hargeri 70 



Pleuiotoma DaUi 62 



Pleurotomella 24 



Agassizii 62 



Bairdii 24,62 



bandella 62 



Benedicti 24,62 



Brunei! 24, 62 



Catharinae 24, 62 



Diomedese 62 



Emertoni 24, 62 



Saffordi 62 



Sanderson! 62 



Plumularia graoillima 35 



Polynoo Acanellje 23 



aurantiaca 12, 23 



Polymaatia robusta 29 



Polyplacophora 67 



Pontophilua abyssi 52 



brevirostris 52 



Norvegicus 52 



Porania grandis . . .* 40 



spinnlosa ." 40 



Poraniomorpba borealis 49 



spinulosa 40 



Porcellana Sayana 51 



Sigsbeiana 55 



Povcellanaster cceruleus 18, 41 



Poromya sublevis 25, 72 



PoiTita 89 



Linnosana 92, 96, 98 



Pouitalesia Jeifreysii 16, 37 



P riap ul u s 23 



Primnoa 29 



Page. 



Pi-imnoa lepadifera 10, 11, 29 



reseda 31 



Propilidium 25 



elegans 67 



aberrans 31 



Pscudomma roseum 56 



Psolus pbantapus 36 



Ptenoglossa 66, 82 



Pteraster militaris 39 



pulvillus 49 



Pterophysa 97 



grandis 90, 98 



Pteropoda 70,84 



Ptilocheirus pinguis 57 



Piincturella eritmeta 67 



noacliina 67 



Pycnogonida 22, 58 



Pycnogonum littorale 58 



Pyrosoma 91 



Eachiglossa 03, 81 



Kataiia (yonng Velella) «.-.. 96,98 



Eenilla reniformis 31,77 



Ehabdamminia 2 



Ehaehocaris scolpta 53 



Pvhiphido£lossa 66, 83 



Ehizocrinus 19 



Lofotensis 49 



Ehizophysa 96, 97, 98 



inermis 96 



tivaria 98 



RiDgicnla nitida 68 



Kissoa 26 



Eocinela 58 



Americana 68 



Kossia suble'vis 61 



Roteila cryptospira 66 



Sabinea ptinceps 21,52 



Sarsii 52 



septemcariuata 21 



Sagartia aby ssicola 22, 32 



AcanellsB 9,32 



spongicola 32 



Sagitta... 25,92 



Salenia varispina 16,38 



Salicornaria 28 



Salpa 28,89,91,93 



Caboti 91 



clostra 91 



maxima 91 



pinnata — 91 



Saphiiina 89 



Sarcopbyton purpureum 11 



Sargaasum 26, 89, 91 



Sasicava iforvegica 72 



Scaeorbynchus armatus 58 



Scalaria Audrewsii 66 



angolata 83 



Dalliana 66 



lineata 82 



multistriata 83 



Scalpellum 22 



regius 22 



Stromii 22 



Scaphander 25 



nobilia 25, 68 



