8 EINAR LÖNNBERG AND ERIC MJÖBERG, DR. E. MJÖBERGS EXPEDITIONS TO AUSTRALIA, 2 MAMMALS. 
Skull of Macropus coxeni. 
Basalslengoh oeE oe ERAN TOM. 
Condylob asalmlenstie see Öre 
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Dendrolagus lumholtzi Corzrett. 1 92 4, 1913, Carrington, N. Queensland. 
1 s !8 1913 the rainforest, Malanda. 
About the first of these specimen Dr. MJÖBERG has written in his diary: »It 
is found only on the highest rain-forest plateaus where it lives in the highest trees 
on the top of the hills. It sleeps during day-time curled up like a ball in the crown 
of the trees and does not enter into hollow trees like the Pseudochirus-species. During 
the night it descends to the ground and visits some watering place. It always 
descends backwards along the trunk. When pursued or disturbed it jumps down 
from a height of 30—50 feet to the ground and jumps away quick as a lightning. 
It is pursued with the aid of dogs which in the morning take up and follow the 
trail from the night on the ground and then remain barking at the tree in which it 
has climbed up.» 
AEpyprymnus rufescens GrRAY. 1 specimen, Carrington '/» 1913, »in open forest- 
country». 
Hypsiprymnodon moschatus Ramsay. 1juv. ””/s, 1 2 ”"'/s »in jungles», Yarrabah, 
Northern Queensland. (No skulls!) 
Pseudochirus herbertensis CoLLEtt. 1 2 with two youngs clinging to the 
back, Cedar Creek, April 1913. 1 J ad. !"/2, 1 2 !?/2, 2 unsexed specimens !/» & "/1, 
all from the rainforest Millaa-Millaa, Northern Queensland. 
Dr. MJöBERG has made the following remarks in his diary about the male 
collected 7/2 1913: »When wounded or captured it defends itself angrily biting and 
hissing. It lives only in the rain-forests and moves about at night, but retires to 
its sleeping place (generally a large Platycerium head) towards sunrise.» 
The young animals are not black above but brown, inclining to fawn, overlaid 
with long thin hairs which on the anterior half are mostly blackish, on the posterior 
whitish. Basally the fur is slaty grey. 
