277 
SECOND  REPORT  ON  HUMAN  TRY¬ 
PANOSOMIASIS  IN  NORTH-EASTERN 
RHODESIA  AND  NYASALAND 
BY 
ALLAN  KINGHORN,  M.B.,  Toronto 
JOHNSTON  COLONIAL  FELLOW,  UNIVERSITY  OF  LIVERPOOL 
AND 
R.  EUSTACE  MONTGOMERY,  M.R.C.V.S. 
{  'I  he  Liverfool  School  of  Tropical  M edicine  Expedition  to  the 
Zambesi,  igoy-igog ) 
(Received  for  publication  2g  fune,  igog) 
SYNOPSIS  Page 
I.  Introduction  .  278 
II.  Physical  characters  of  country  in  relation  to  occurrence 
of  tsetse  flies  . 
III.  Distribution  of  tsetse  flies 
1.  Glossina  fal-palis. 
(a)  In  North-Eastern  Rhodesia  .  281 
(b)  In  Nyasaland  .  283 
2.  Glossina  morsitans . 
(a)  In  North-Eastern  Rhodesia  .  283 
(b)  In  Nyasaland  .  283 
(c)  In  North-Western  Rhodesia  .  284 
(d)  In  the  Katanga  (Belgian  Congo)  .  284 
3.  Glossina  fusca. 
(a)  In  North-Eastern  Rhodesia  .  284 
(b)  In  Nyasaland  .  284 
IV.  Habits  of  Glossina  -pal-palis  . 284 
^  Habits  of  Glossina  morsitans .  .  287 
VI.  Gland  palpation  and  puncture  .  291 
^  H.  Occurrence  of  cases  of  Trypanosomiasis .  300 
VHI.  Mode  of  introduction  into  country  .  301 
IX.  Prophylaxis  .  ,02 
