I lO 
of disease in which ihis animal was cibneivrd, parxxyums occurred wnb itkr 
regularity of those in Sheep, only the Ihermal reaction being more prooouncol— 
io 8 - 2 ® F. on one occasion. Kmaciatiun was rapid, and the animal died in the 
interval of one and a half nionth.<i that elapsed previous to November wtfa. As 
exact date was unobtainable as no Huropean had been on the farm, (vide chart iv.) 
Case No. LVII. — Male, aged two years. September yd- Inoculated 
subcutarieously with i-o c.c. titrated blood of XMI. Organisms were first seen 
on the ninth day, September 12th, and paroxysms occurred on the 15U1, 17th, iSth, 
20th, 22nd, 24th, 26th, 28th, and 30th. (vide chart v.) 
Case No. XL.— Young male. Inoculated on August 9tti with blood of Goat. 
No. XI, containing T. vivax. Tiypanosonte* were never seen, and on September 
17th it received 0-5 c.c. heart blood of guinea-pig. No. XI.Vl, dead ot 
T. dimorphon. 
On September 29th, the twelfth day, T. dimfirfhon was seen, and again the 
following day the last of observation. On November 20th parasites were still 
present, and the animal had lost much of its condition. 
5. Dogs. Three native dogs were inoculated with this strain 
of 7 . dimorphon, and despite the suggested immunity of the race, all 
took the infection readily, and we siiall later note that naturaHy 
infected native dogs were met with, in wliich, however, the parasite 
did not show the morphological characteristics of T. dimorphon. 
In all three, the disease was acute ; death taking place within two 
weeks of the appearance of organisms in an adult, and within ten days 
m young animals of three months old. 
Emaciation is rapid ; the coat becomes harsh, eyes lachrymose, 
i-k” ^ ^*^*^^*' of fhe cornea was noted three days before 
uper cial lymphatic glands, notably the prescapular, 
become enlarged and soft, but not pa.nful; a feature, however, noted 
made healthy dogs. Only one gland puncture was 
peripheral hl'^'^d'^ °u "''’™ organisms were not seen in the 
L vou L d,d not reveal trypanosome. 
Sho ed young dog, No. LIV, wh,ch 
dea h xte "T oo day preceding 
anfeleven re‘"™r'‘r - “dultf and sev^ 
of these latter ^ ‘™perature curves 
of other tCnosZa j: r™“‘- ‘>'P^ " 
of canines infected with a close resemblance to many charts 
up to death. In the adult ^thTT increased progressively 
synchronised. cniperature and trypanosome curves 
Ca.se No. XXXIV _ \ ‘WafR • u- 
inoculated subcutaneou'slv with ro August 
titrated blood of XXV The temperaturt 
