INDEX TO SYSTEMATIC NAMES. 



855 



Page. 



Prorocentridae 553 



Prothiostomidse S 80 



Prothiostomum gracile 580 



Proliara borealis 562 



Protiara haeckeli 562 



Protococcales 800 



Protoderma marinum 801 



Protozoa 549 



Protula 631 



Proxenetes modestus 581 



Psainmobiidas 693 



Pseudocytheretta ed wardsi 63? 



Pseudodiaptomus coronatus 638 



Pseudopleuronectes americanus 772 



Pseudopotamilla oculifera &3 1 



Pscudopriacanthus altus 757 



Pterogorgia gracilis 5?6 



Pterophryne histrio 774 



Pteroplatea maclura 739 



Pteropoda 703 



Pterosyllis cincinnata 615 



Ptilanthura tenuis 658 



Ptilocheirus pinguis 653 



Plilota elegans 818 



Puffinus borealis 777 



Puffinus fuliginosus 77$ 



Puffinus gravis 777 



Puffinus griseus ... 778 



Pulvinulina lateralis 551 



Pulvinulina tumida 552 



Punctaria latifolia 807 



Punctaria plantaginea 807 



Punctaria tenuis sima 807 



Pungitius pungitius 746 



Purpura lapulus 714 



Putorius vison lutreocephalus 782 



Pycnogonida 677 



Pycnogonididae 677 



Pycnogonum littorale 677 



Pygosteus dekayi 74 6 



Pygoslcus pungitius 746 



Pylaiella littoralis 805 



Pyramidella bartschi 715 



Pyramidella fusca 715 



Pyramidella producta 715 



Pyramidellidae 715 



Pyramis fusca 7'5 



Querimana gyrans 747 



Querquedula discors 779 



Rachycentridae 754 



Rachycentron canadus 754 



Raia diaphana 738 



Raia eglantcria 738 



Raja eglanteria 738 



Raja erinacea 737 



Raja laevis 738 



Raja ocellata 738 



Raja radiata 738 



Rajidae 737 



Ralfsiaceae 810 



Ralfsia clavata 810 



Ralfsia verrucosa Sio 



Ranclla caudaia 713 



Ralhkea octopunctata, var. grata 563 



Remora brachyptera 766 



Remora remora 766 



Kcmoropsis brachyptera 766 



Reniera 558 



Page. 



Reophax dentalinifonnis 549 



Reptilia 774 



Rhadinocladia cylindrica 832 



Rhadinocladia Farlowii 807 



Rhamphostomella bilaminata 605 



Rhamphostomclla costata 605 



Rhamphostomella ovata 605 



Rhegmatodes tenuis 571 



Rhincbothrium cancellatum 587 



Rhinebothrium flexile 587 



Rhincbothrinm longicolle 587 



Rhinebothrium minimum 587 



Rhinonemus cimbrius 770 



Rhinoptera bonasus 739 



Rhinoplera quadriluba 739 



Rhithropannpcus harrisii 674 



Rhizoclonium Kerneri 803 



Rhizoclonium riparium 80.? 



Rhizoclonium tortuosum 803 



Rhizomastigidas 552 



Rhizophyllidaceae 829 



Rhizopoda 549 



Rhoda incrmis 663 



Rhodine attenuata 629 



Rhodochorton membranaceum 818 



Rhodochorton Rothii 818 



Rhododermis Georgii 830 



Rhodomelaceae 819 



Rhodomelales 819 



Rhodomela Rochei 822 



Rhodomela subfusca 822 



Rhodomela virgata 823 



Rhodophyceas ... 813 



Rhodophyllidaceae 825 



Rhodymeniaceae 827 



Rhodymeniales 826 



Rhodymenia pahnata 



Rhombochirus osteochir 766 



Rhombus paru 754 



Rhombus Iriacanthus 754 



Rhopalonema typicum 574 



Rhopalonema v."lalum 574 



Rhynchobolus americanus 623 



Rhynchobolus dibranchiatus 623 



Rhynchobothrium agile 587 



Rhynchobothrium attenuatum . . 587 



Rhynchobothrium bisulcatum 589 



Rhynchobothrium brevispine 587 



Rhynchobothrium bulbifer 587 



Rhynchobothrium heterospine 387 



Rhynchobothrium hispidum 387 



Rhynchobothrium imparispine 



Rhynchobothrium lomentaceum 588 



Rhynchobothrium longicorne 



Rhynchobothrium longispine 



Rhynchobothrium speciosum 



Rhynchobothrium tcnuicolle 



Rhynchobothrium tenuispine 588 



Rhynchobothrium tumidulum 588 



Rhynchobothrium wageneri 



Rhynchops nigra 



Rissa tridactyla 



Rissoa aculcus 



Rissoa arenaria 



Rissoa exarata 



Rissoa minuta 



Rissoa stimpsoni 720 



Rissoida?.. 72 



