INDEX 



Apoplexy cause of death in first period of 

 liver-fluke disease in sheep, 240 



Appendicitis, association of Oxyuris venni- 

 cularis with, 467 



- in relation to intestinal parasites, views 



of authors regarding, 652, 653, 654, 655 



relationship of Oxyuridce to, 698 

 Appendicostomy in gangrenous dysentery, 



619 



Appendix vermiformis, ascaris in, causing 

 intestinal obstruction, 654 



- bilharziasis of, 642 



intestinal parasites invading, authors 

 recording cases of, 652 



Oxyuris in, 654, 655 



- perforation by Ascaris, rarity of, 655, 

 656 



trichocephali in, 655 

 Aptera, 531 

 Apterygota, 531 

 Arachnoidea, characters, 483, 484 



- orders of (footnote), 484 



- relation to Linguatulidce, 19 

 Aradidce, characters, 541 

 Aragao, on Chlamydozoa, 209 



on Heemoproteus, 152 



on leucocytogregarines in birds, 155 

 Archigetes, attains maturity in lower 



animals, 21 



stage of sexual maturity, 305 

 Argantince and Ixodince, distinguishing fea- 

 tures between, 505 



- characters of, 496 

 Argas brumpti, 507 



chinche, 508 



persicus, 506 



appearance of Spirochceta gallinarum 

 in hsemocoelic fluid of, 119 



- bite of, serious effects, 507 



- blood-sucking, 507 



- granules in digestive tract of, 507 



- hosts of, 507 



- transmission of Spirochceta gallina- 

 rum by, 119 



reflexus, bite of, symptoms set up by, 



506 



blood-sucking habits of, 506 



geographical distribution, 506 



- habitat, 506 



- vitality of, 506 



species of, Neumann's table, 505 

 Arilus carinatus, 542 



Avion sp., scolex of cysticercoid from, with 

 excretory vessels outlined, 292 



Armadillo, possible reservoir of Trypano- 

 soma cruzi, 87 



Arribalzagia, characters, 562, 568 



Arsenic and glycero-phosphates in bronchial 

 spirochsetosis, 633 



in sleeping sickness, 622, 623 



in treatment of nagana, 94 

 Arsenious acid in bronchial spirochsetosis, 



633 



Arseno-phenyl-glycin in sleeping sickness, 

 623 



Arseno-phenyl-glyciu, resistance of Try- 

 panosoma lewisi to, how lost, 93 



Arslan, experimental ancylostome anaemia, 

 646 



Artault, Entamceba pulmonalis, 45 



Arthropoda, 483 



natural flagellates of, 104 



- pebrine bodies or Microsporidia in, 184 



segmented structure of, 483 



skin of, how hardened (footnote), 483 

 Artyfechinostomum, morphology, 269 



sufrartyfex, 753 



morphology, 269 

 Ascariasis, diagnosis, 692 



- Epstein's method, 692 

 Ascaridce, 375, 461 



chemically toxic effects of, 650 



epidermal cells, isolated, of (footnote). 



361 



expulsion of, favourable effects of, 649, 



650 



infection by, causing pseudomeningitis* 



649, 650 

 Ascarides causing constipation, 657 



intestinal obstruction, 657 



escape from abdominal operation wound. 



655 



from inguinal tumour, 656 



from umbilicus, 656 



evacuation in enormous numbers, 657 



expulsion of, drugs for, 692 



female, depositing ova in liver, 689 



in bile-ducts, 688, 689 



in pulmonary artery, 656 



in upper air-passages, 690 

 danger of, 691 



- how introduced, 690 



infection by, prophylaxis against, 692 



invading urinary passages, 692 



invasion of, causing liver abscess, 690 



massive accumulation causing occlusion 



of intestine, 657 

 Ascarince, 461 

 Ascaris causing perforative peritonitis, 656: 



characters, 461 



in appendix causing intestinal obstruc- 



tion, 654 



- in peritoneal cavity, 656 



- lacks intermediate host, 21 



lumbricoides , distribution world-wide, 



463 

 excretory apparatus, 367 



expulsion of, 754 



- hosts of, 464 

 infection by, 687 



experimental, 464, 465 



- mode of, 464, 465 



symptoms, 688 



injury inflicted by, depends on num- 



ber in host, 8, 9 



male, hind end, 371 



transverse section through pos- 

 terior extremity of body, 370 



method of keeping alive, 754 



- migration from small intestine to- 

 other parts of body, 464 



