952 



PROTOZOOLOGY 



Pigments, 30, 31, 45, 89-90 

 Pileocephalus, 555 

 striatus, 553, 555 

 Pilisuctoridae, 753 

 Pimelia, 553 

 Pimephales notatus, 660 

 Pinaciophora, 513 



fluviatilis, 512, 513 

 Pipetta, 522 



tuba, 521 

 Piroplasma, 622 

 Pisania maculosa, 560 

 Pithiscus, 281 

 Pithothorax, 71-4 



ovatus, 715 

 Pituophis, 377 

 Placobdella caienigera, 592 



marginata, 352, 552, 588 

 Placocista, 489-490 

 spinosa, 489, 490 

 Placosilina, 499 



cenomana, 498 

 Placopsilinidae, 499 

 Placus, 713 



socialis, 711, 713 

 Plagiocampa, 712 



marina, 711, 712 

 Plagiophrys, 480 



parvipunctata, 4?8, 480 

 Plagiopyla, 27, 740 

 minuta, 741 

 nasuta, 740-741 

 Plagiopylidae, 737 

 Plagiopyxis, 484 



callida, 484, 485 

 Plagiospira, 779 



crinita, 778, 779 

 Plagiotricha, 834 

 Planaria, 859 

 limacina, 695 

 torva, 696 

 ulvae, 694 

 Planorhis corneus, 588 

 Planorbulina, 504 

 Planorbulinidae, 503 

 Plants, 5, 6, 353, 354 

 Plasmagel, 46, 125 

 Plasmagene, 239 

 Plasmaiemma, 125, 126 

 Plasma-membrane, 46 

 Plasmasol, 46, 124, 125 

 Plasmodia, 427, 428 

 Plasmodiidae, 600-618 

 Plasmodiophora, 433 



brassicae, 433 

 Plasmodium, 7, 15, 30, 32, 39, 226, 

 600-608, 889, 901 

 berghei, 614 

 brasiliarmm, 612, 614 

 catkemerium, 602, 60S, 625, 616 

 circumflexum, 616—617 

 cynomolgi, 603, 604, 605, 612-613 

 elongatum, 602, 615-616 



Plasmodium — continued 

 falciparum, 15, 31, 32, 605, 606, 



607, 609, 610, 613 

 floridense, 618 



gallinaceum, 602, 60S, 605, 616, 

 617 



hexamerium, 616, 617 



inconstans, 615 



inui, 22 



kochi, §\2,614 



knowlesi, 22, 33, 614 



lophurae, 616, 617 



hjgosomae, 618 



malariae, 605, 607, 610-611, 613 



mexicanum, 617-618 



nucleophilum, 616, 617 



oti, 616,617 



ovale, 605, 607, 611-612 



polare, 616, 617 



praecox, 15, 615 



rhadinurum, 618 



relictum, 15, 600, 615, 616 



rouxi, 615, 616 



tenue, 610 



vaughani, 615, 616 



vivax, 32, 186-187, 599-600, 601 , 

 602, 603, 604, 605, 606, 607, 

 608-610, 613 

 Plasmodroma, 249, 254-679 

 Plasmogamy, 135 

 Plasmosome, 40 

 Plasmotomy, 135, 172-173 

 Plastin, 40 

 Platophrya, 865 

 Platycola, 859 



longicollis, 858, 859 

 Platydorina, 288 



caudata, 288, 289 

 Platvhelminthes, 693, 694, 695, 696, 



"767, 768 

 Platynematum, 764-765 



sociale, 24, 764, 765 

 Platyophrya, 712 



lata, 711, 712 

 Platysporea, 649, 655-660 

 Platytheca, 344 



microspora, S4S, 344 

 Plectoidae, 522 

 Pleodorina, 290 



californica, 290 



illinoisensis, 89, 289, 290 

 Pleurocoptes, 771 



hydractiniae, 770, 771 

 Pleurocystis, 535 



cuenoti, 535 

 Pleuromonas, 362 



jaculans, 24, 362, 363 

 Pleuronema, 769 



anodontae, 768, 769 



coronatum, 24, 768, 769 



crassum, 768, 769 



jaculans, 24 



marinum, 768,, 769 





