472 



INDEX. 



Page. 



Pagurus pubescens 549 



Palsemon vnlgaris 550 



Palaeuionetes vulgaris .. .550, 339, 364, 369, 

 377, 452, 463, 464, 466, 479, 516, 519, 520, 



529 



Palinurichthys perciformis 515 



Pallene, species 544, 409, 421 



Paiidalus aimnlicornis ...550,493,511,519 



Pandarus, species 457, 459 



branchii 576, 459 



sinuatus 577, 459 



Pandora triliueata 673 



Panopeus depressus .547, 312, 331, 367, 377, 

 382, 392, 395, 409, 415, 422, 

 431, 434, 468, 479, 514, 515 



Hairisii 547, 313, 331, 468 



Herbstii 547,472 



Sa} i . .547, 312, 331, 367, 377, 382, 

 392, 395, 409, 415, 422, 431, 434, 

 468, 479, 514, 515, 516, 749 

 Parasites, external, observed on 



fishes, &c 459, 455" 



Paractis rapiformis 738, 363, 366, 430 



Parypha cristata 736 



crocea 736, 390, 393, 482 



Pasithea nigra 648 



Patella alvens 661 



fornicata 649 



testudinalis 661 



Peachia parasitica 739 



Peaked-nosed skate 521 



Pecteu brtmneus 696 



concentricus 695 



fnscns 696, 518 



irradians 695, 361, 365, 372, 374, 



378, 418, 424, 426, 429, 515 



Islandicus 696 



Magellanicus 696 



Pealii 696 



tenuicostatns 696, 397, 509, 51- 



Pectinaria auricoma (U'2 



Belgica 612 



Pectinibranchiata 636 



Pedicellina Americana. ..707, 333, 405, 411, 



424 



Pelagia cyanella 724 



quinquecirrha 724 



Pelia mutica 548, 395, 409, 415, 422, 515 



Penus Brasiliensis 551 



Penella filosa 578 



plumosa 578, 460 



Pennaria tiarella . . . .735, 327, 334, 393, 411, 



425, 455, 520 



Pentamera pulcherrima. .715, 420, 424, 427, 



429 



Page. 

 Periploma papyracea.673, 429, 435, 509, 517 



Perophora viridis 702, 388, 393, 401, 411, 



424 



Petricola dactylus 680 



fornicata 680 



pholadiforims..680, 372, 378, 435, 

 470, 515 



Phaleria testacea 543, 464 



PLtascolosoma Bernhardus 627 



ca3ineutariurn 627, 422, 



428, 434 

 Gouldii . . . .627, 353, 428, 521 



Phasianella bifasciata (;r>v> 



cornea 652 



fasciata 652 



striata 652 



sulcata 651 



Pliilbydrus perplexus 542 



reflexipennis 542 



Pbiloscia vittata 569 



Pholas costata 670, 433, 435 



crispata 671 



cnneiformis 671, 517 



truncata..670, 372, 378, 433, 435, 470 



Phoxicliilidinm niaxillare 544,415,421 



1'hoxns Kroyeri 556,434,501,511 



Phroniina, sprcies 567,439,452 



Phylartol.Tiuata 707 



Phyllobranchus Ravenelii 824 



Pbyllodoce catenula 587, 494 



grarilis 586,494 



maculata f 586 



species . . . 332, 349, 382, 397, 410, 

 422, 434, 452 



Phvllopoda 573 



Phyllophora Brodirei 492, 496 



inernbrauifolia ..492,496,404 



Phy salia arethnsa 737, 450, 455 



anrigera 737 



caravella 737 



pelagica 7:>7 



Physalis pelagica 737 



Physopuorip 736 



Phy tosus Balticus 542 



littoralis 542, 364, 464 



Pill-bng 399 



Pilnmnns Harrisii 547 



Pinuixia cylindrica 546,367,377,520 



Pinnotheres maculatus. . .546, 309, 434, 459 



ostreurn . . . .546, 309, 317, 377, 



434, 438, 451, 459 



Pisa mutica 548 



Placobrauchus catulus 668 



Plaiiaria frequens 633 



grisea 633 



