294 VULPINE PHALANGER. was taken by, and held between the hands in the same manner as a squirrel holds a nut. Occasionally a dead bird was given to these animals, which were evidently fond of such food, and most particularly the brain, which was the first part consumed.” One of the smallest of this species, the beautiful pigmy phalanger, is rather smaller than the common dormouse; its colour is usually of a delicate rusty brown. Accor- ding to Mr. Gould, it is abundantly and very generally distributed over the colony of Swan River. Its habits being strictly nocturnal, it secretes itself during the day in the hollows of trees, and at night leaves its retreat for the flowering branches of low shrubby trees. At that time it is said to be very active, and when kept in confinement will leap from side to side of its cage in chase of insects, of which it is exceedingly fond. The sexes present but little difference either in size or colouring; in some specimens the under parts of the body are slightly tinted with buff colour.