712 MR. P. L. SCLATER ON QUADRUMANA. [ Dee. 13. 
Bartlett founded his Galago monteiri*, that I cannot help believing 
that the latter may turn out to be nothing more than a pale variety 
of Galago crassicaudata. Dr. Waghorn’s specimen is from the 
Zambesi, where this species is stated by Dr. Kirk to be common fF. 
I may take this opportunity of exhibiting a drawing (Pl. XLI.) 
of a small species of American Monkey which we received alive in 
March last, along with other animals, from Para. It is obviously 
nearly allied to the Jew-Monkey (of the dealers), Pithecia satanas 
(Hoffm.), and agrees as nearly as may be with a specimen in the 
British Museum labelled as the young of that species; and such 
I believe it to be, as the skull, on the decease of the animal, proved 
to be that of a young individual, although I was not very clear on 
this point whilst it was alive. 
* Galago monteiri, Bartlett, P. Z. S. 1863, p. 231, pl. xxvii; Callotus mon- 
teiri, Gray, P. Z. S. 1863, p. 145. 
t See antea, p. 650. 
24. 
