INDEX 1061 
Naja, 773, 787 
Nandinia, 581 
Nanonycteris, 574 
Nairin, 772 
Nectarinia, 758 
Nectariniidae, 715, 758 
Nematoda, 421 
Agamospirura, 427, 484 
Ancylostoma, 202, 356, 394 
Aphelenchus, 392 
Cobboldina, 440, 463 
Colobostrongylus, 420, 469 
Cylicospirura, 460, 480, 482 
Diplogaster, 394 
Dracunculus, 458 
Enterobius (Oxyuris), 419, 478 
Gnathostoma, 458 
Leiperiatus, 443, 465 
Murshidia, 446 
Nematodirus, 462 
Ophidascaris, 424, 426 
Oswaldocruzia, 427, 462, 468 
Oxyspirura, 427, 483 
Saurositus, 427 
Setaria, 448, 455 
Streptopharagus, 420, 478 
Strongylidae, 427, 462 
Trichuris, 419, 420, 478 
Tylenchus, 409, 487 
Nematodirus, 462 
N’gonde, 276, 278 
Neocossyphus, 711 
Neoplasms, 356 
Neotragus, 180, 609 
Nephrotoma, 1005 
Nervous system, diseases of, 360 
Neuroptera, 1045 
Nicator, 725 
Nigrita, 740 
Nuceria, 886 
Numenius, 666 
Nycticorax, 650 
Oceanites, 647 
Oceanodroma, 647 
Odonata, 1039 
Ommatiosteres, 885 
Onchocerciasis, 240 
onchocerciasis and keloid formation, 253 
pathological conditions caused by Oncho- 
cerca, 247 
Onychognathus, 746 
Ophidascaris, 424, 426 
Orgizomyia, 877 
Oriolidae, 744 
Ornithology, 184, 636 
birds of Liberia, 636 
birds collected in the Belgian Congo, 749 
infection of birds, 427 
parasites of birds, 494 
Oriolus, 744 
Ornithodoros, 362, 812 
Orthetrum, 1040 
Orthoptera, 824 
Ortygospiza, 742 
Osteolaemus, 770 
Oswaldocruzia, 427, 462, 468 
Otus, 688 
Otyphantes, 766 
Oxyspirura, 427, 483 
Palpares, 1045 
Palpopleura, 1041 
Pan, 421, 590 
Pangoniinae, 863, 868 
Panorpidae, 1047 
Paragonimus, 458 
Paramphistomum, 436, 440, 452 
Parasites of plants, 
Tylenchus alatus, 409, 487 
See also Plant Diseases 
Parasitic helminths collected, 462 
Parasitic infections of animals, 412, 415 
antelope, 448 
bat, 414, 496 
buffalo, 486, 437, 438 
chimpanzee, 413 
crocodile, 495 
elephant, 443, 446 
flying fox, 414 
frog, 427 
gorilla, 413, 422, 423, 473 
hippopotamus, 438, 446, 448 
hyena, 428 
leopard, 458, 482 
lion, 460, 480 
lizard, 427, 468 
mongoose, 427, 483 
monkey, 412, 416, 419, 420, 421, 422, 440, 
463, 469, 478, 496 
rat, 496 
reptiles and amphibians, 424, 426, 496 
topi, 453, 455, 477 
wart hog, 430, 434, 436 
other animals, 414, 433 
Parasitidae, 818 
Parasphena, 824 
Parisoma, 706 
Passer, 762 
Pathological conditions: 
cosmopolitan diseases, 356 
pathology of onchocerciasis, 244, 247 
Pawning of women, 70, 108 
Pediculidae, 994 
Pediculus, 197, 994 
Pedilorhynchus, 705 
