A472 INDEX. 
Page. Page. 
Pacurus pubescens=- sees eee eae 549 | Periploma papyracea.673, 429, 435, 509, 517 
Pales mon ivulamrissse eee eee a 550 | Perophora viridis .. ..702, 388, 393, 401, 411, 
Palemonetes vulgaris -. .550, 339, 364, 369, 
377, 452, 463, 464, 466, 479, 516, 519, 520, 
529 
Palinurichthys perciformis -..-..--. 515 
Pallenesspecies-= c2---< ------ 044, 409, 421 
Pandalus annulicornis -..550, 493, 511, 519 
Pandarus, species ..---.----------407, 459 
pranchit: <i. 22). .eseereee 576, 459 
SHOE 4 geaessso so455ONiy 1) 
Pandora wrilinentans- soeteeee eee 673 
Panopeus depressus -547, 312, 331, 367, 377, 
382, 392, 395, 409, 415, 422, 
431, 434, 468, 479, 514, 515 
Harrisil ---. 2.547, 313,331, 468 
Pen bSbillte2 saseieccees tee DAT, 472 
Sayi --547, 312, 331, 367, 377, 382, 
392, 395, 409, 415, 422, 431, 434, 
468, 479, 514, 515, 516, 749 
Parasites, external, observed on 
HSHES MOCO sine ose cikenioe 459, 455 
Paractis rapiformis ------ 738, 363, 366, 430 
Parypha ‘eristata.-.----- 25 2--625-- 736 
RVC) Soeadsoode 736, 390, 398, 482 
IRasibheawmionra ..h-mis6ceos. asec § ROIS 
Patella alveust...c 5. b-.5s+,ceceqdee 661 
formientavseset costs eee ee 649 
GestUdin alist sees eee 661 
Reachiaiparasitlear sos me oss = cesses 739 
Peaked-nosed skate ..---...-.--,.-- 521 
Pecteneprunneuss-ne=- eee neee eee 696 
GORCENLTICUS ee sess ace 695 
HUSCUSIe ces hee eee eee 696, 518 
irradians .- .-695, 361, 365, 372, 374, 
378, 418, 424, 426, 429, 515 
slandicuskeeacencsseree sae 696 
Magellanicus -.-.-.-..-...- 696 
Pease steno eee oee nae 696 
tenuicostatus. - -- -696, 397, 509, 518 
Pectinaria auricoma ..--..-...--.-- 612 
Beleiea cea ss8 sec ese s 612 
Pectinibranchiata--222- 5--5-.---.- 636 
Pedicellina Americana. -.707, 333, 405, 411, 
. 424 
Pelagia cyanella ......-....-=----- 724 
Qmimeuecinnhaere est aac eee 724 
Pelia mutica ...-- 548, 395, 409, 415, 422, 515 
Penis (brasiliensis .-2s2.sce5seen) ool 
Penella iilosagyesac<c<i-- corse secre 578 
plumMosaees- -.>-- suse eoeD Mey 400 
Pennaria tiarella -. ..735, 327, 334, 393, 411, 
425, 455, 520 
Pentamera pulcherrima..715, 420, 424, 427, 
429 
424 
Petricola dactylus’.--. - 22-222 eeeee 680 
fornicaia es. . ees See 680 
pholadiformis 680, 372, 378, 435, 
470, 515 
Phaleria testaceaa-e: see eee ae 543, 464 
Phascolosoma Bernhardus.....-..-.. 627 
cementarium ... ..627, 422, 
428, 434 
Gouldii . .. .627, 353, 428, 521 
Phasianella bifasciata....-.-.2-..- 652 
CORNEA 2. 225552265 Bere 652 
fasciatarsecn2H eee eee 652 
Siriata inseam 652 
sulcataiss: acces ee 651 
Philhydrussperplexus) a) sees === ee 
TEHextponnis tessa eee eee 542 
Philosciavilttahae-eeeee eee aes 569 
iPholasicostata eee ese oteee 670, 433, 435 
ClISPAbauss secs -- see eR eeee 671 
CUNCLLORMIS = 45 ee eeeeee 671, 517 
truncata. .670, 372, 378, 433, 435, 470 
Phoxichilidium mawxillare ....544, 415, 421 
Phoxus Kroyeri-..-..- -...556, 434, 501, 511 
Phronima, species..-...-.--.- 567, 439, 452 
Phylactolzematay-=--1- > sesso seers 707 
Phyllobranchus Ravenelii.----.--- 624 
Phyllodoce catenula_..--------<-- 987, 494 
oracilis’. Ss aeceoste ae 586, 494 
Wiacwlata) <A> eee sen wee 586 
species. ..332, 349, 382, 397, 410, 
422, 434, 452 
Phyllopoday- sss. aes ae oe eae 
Phyllophora Brodisei 222522. .2s-2- 492, 496 
membranifolia -.492, 496, 404 
Physalia arethusa....-. 2. <. 7o7, 450, 455 
AUTICCTO) Cooeeeee eee eee 737 
caravellaius. q2cec-=s >see 737 
Delagicasees- pee eeeae 737 
Rhysalispelacicayyssseee= sa aereee 737 
Physophore --. =. 5-.6-=2)5-< eases 
Phytosus Balticus). 2252-5. 2 sees 542 
littoralis............542, 364, 464 
PilsbWe 4.0.22) soo eee eee 399 
Palms) Elacrisi sees sane 547 
Pinnixia, eylindricays-.e-- 546, 367, 377, 520 
Pinnotheres maculatus. - -546, 309, 434, 459 
ostreum -.. ..546, 309, 317, 377, 
434, 438, 451, 459 
Pisa MutiCa, 62 tote cece eee 548 
Placobranchus catulus -oseseeseeee 668 
Planaria frequens - -a-eegees eee 633 
GTISCA =. Sonmnoeeue eee 63 
