INDEX. 
597 
Pandalus Montagui, 87, 88, 125, 127, 134. 
Pandora glacialis, 567. 
trilineata, 567. 
Panopeus depresses, 37, 124, 126. 
Harrisii. 37. 124? 127. 
Sayi, 37, 124, 126. 
Paragorgia arborea, 581. 
Parapagurus, 50. 
pilosimanus, 51, 124, 129, 133. 
Parasira, 361. 434. 
catenulata, 3K2, 364, 434, 450. 
tuberculata, 364. 
Parervthrops, 93, 94. 
obesa, 95, 96, 98. 
Pasiphae glacialis. 134. 
X orvegica, 89. 
tarda, 88, 125, 129, 134. 
Pasiphsea multidentata, 88. 
Pasithoe limbonata, 5, 7. 
Pecchiolia abyssicola, 565. 
cselata, 567. 
gemma, 565. 
Pecten abyssorum, 581. 
fenestra tus, 582. 
glyptus. 580. 
Gronlandicus, 581. 
Hoskynsi, 581. 
var. pustulosus, 581, 582. 
imbrifer, 581. 
inaequisculptus, 582. 
pustulosus, 581. 
sp. near opercularis, 580. 
vitreus, 580. 
var. abyssorum, 581. 
Pectuueulus (Limopsis) minutus. 576. 
Pelagic species found near tbe borders of 
the Gulf Stream off St. George’s 
Banks, 120. 
Peloplastus Pallasii, 41. 
Pennaria tiarella. 10. 
Pentagonaster semilunatus, 148. 
Perothis, 302. 
Phalangium grossipes, 20. 
littorale, 4. 
marinum, 20. 
Philine amabilis, 544. 
cingulata, 544. 
Finmarchica, 544. 
fragilis, 544. 
tincta, 544. 
Philonexidae, 361, 434. 
Philonexis, 365. 
tuberculatus, 362. 
Pholadomya a rata, 567. 
Phoxichilidium cheliferum, 14. 
femoratum, 13. 
fluminense, 14. 
maxillare, 12, 13. 14, 15, 24. 
minor, 13. 
petiolatum, 14, 15. 
virescens, 14. 
Pisa armata, 42. 
Planes Linnacana, 121. 
Planes minutus, 121. 
Plastanella sulcosa, 539. 
Platycarcinus irroratus, 38, 39. 
Sayi, 38, 39. 
Platyoniclms ocellatus, 33, 124, 126. 
Plectoteutliis grandis, 400. 
Pleurobranchaea, 545. 
Novae-Zealandise, 547. 
tarda, 546. 
I Pleuropus Hargeri, 555. 
Pleurotoma (Bela) limacina, 452. 
bicarinata, 48 1 . 
Carpenteri, 452. 
cerimim, 488. 
cirratum, 486. 
comatotropis, 452. 
Dalli, 451. 
(Daphnella?) limacina, 452. 
decussata, 479. 
elegans, 477, 485. 
groenlandica, 482. 
(Mangilia) comatotropis, 452. 
(Pleurotomella) Agassizii, 454. 
(Pleurotomella) Pandionis, 456. 
pyramidalis, 479. 
rosea, 485 
rugulata, 482. 
Trevelyana, 484. 
var. Smithii, 461, 463. 
violacea, 482. 
! Pleurotomella Agassizii. 454, 457. 
Packardii, 453, 455. 
Pandionis, 456. 
Polycerella Emertoni, 548. 
Polyplacophora, 534. 
1’ontophilus Norvegicus, 60, 124, 129. 
Poromya granulata, 564. 
var. rotundata, 565. 
rotundata, 565. 
Portunus pelasgicus, 121. 
Primnoa reseda, 581. 
Pseudomma roseum, 98, 99, 100, 125, 129. 
truncatum. 99, 100, 125, 129, 133. 
Pseudopallene discoidea, 12, 24. 
hispida, 10. 
Pseudopleuronectes Americanus, 120, 136. 
Ptenoglossa, 526. 
Pteraster Danae, 150. 
Pteroteuthis, 307. 
Pychnogonum littorale, 4. 
Pycnogonida of New England, Synopsis 
of the, by Edmund B. Wilson, 1. 
Pycnogouidae, 3. 
, Pycnogouum, 3. 
balamarum, 4. 
grossipes, 20. 
littorale, 4, 15, 24. 
pelagicum, 4. 
Pyrene costulata, 513. 
Rathbun, Richard, List of the Brazilian 
Kchinoderms, with Notes on their Dis- 
tribution, etc., 139. 
