APPENDIX. 



xli 



TABLE XVI contd. 



Showing the number of plaque.*, their situation, dates of appearance and disappearance, 

 together with the duration of each, respectively. 



MARE II. 



Covered by Arab stallion (Yadgir) subject of the latent form of Dourine, 

 symptoms of which had suddenly become active. Appearance on 10th 

 day following covering of vesicles and ulcers on left labium pudendi 

 and later by oedema of vaginal m. m. and other minor symptoms. 

 Trypanosoma discovered in vaginal mucus on 34th day, persistence of 

 protozoan at intervals during many months. 



Eruption of only three cutaneous plaques between 116th and 150th days 

 and absence during the prolonged period which followed. Absence of 

 ceretro-spinal symptoms for 253 days after covering. 



A bay Australian mate, foaled in 1897, 15 2 hands, Sire Andante by 

 Tim Swiveller, was cast from the Government Remount Depot, Karnal (No. 

 6417), on the 7th March 1903 as a bad roarer but otherwise in good condition. 

 She was received on the 15th March 1903 at the Bareilly Laboratory, and 

 removed to Mnktesar Laboratory on the 10th April 1903. 



On 7th May, during a period of oestrum, this animal was covered by Yadgir, 

 an Arab horse for a long period the subject of latent Dourine. A sore wa 

 observed to exist over the root of the free portion of the penis while covering. 



No symptom occurred until the morning of May 16th (10th day after cover- 

 ing) when a small ulcer was observed inside the left labinm of vulva and twenty- 

 four hours later fresh vesicles were noted, each surrounded by a halo red in 

 cplour, while the ulcer of the previous day persisted. Up to and including the 



