483 PRIONOPS VINACEIGULARIS 
which were obtained by Dr. W. L. Abbott on the plains east 
of Kilimanjaro. 
I have little doubt that this is merely a young stage of 
P. cristata intermedia, but until more examples are available 
for examination I would keep them separate. Should my sur- 
mise prove correct Richmond’s name has priority, and the 
Kilimanjaro Helmet-Shrike should be known as Prionops cris- 
tata vinaceigularis, of which P. cristata intermedia will become 
a synonym. 
