KUNGL. SV. VET. 
The different dental formul&e are following: 
AKADEMIENS HANDLINGAR. 
BAND 52. 
N:O 2. 17 
The general formula (for Phalanger, Trichosurus Pseudochirus, Petauroides Dacty- 
lopsila, Petaurus, Gymnobelideus): I . SÅ z 
VÄlarnveteskuraenns som sdlt anod sh ERT 
IS RA) 
. EES 
STO e GI TunNES ES 
wd korg 
hia 
Ufomreras > 3 IE a I 1.2.3 
5200 
Fig. 5. 
de 
DÅ 
. - a. 
ND 
DI DD 
ND 
Digestive canal of Eudromicia macrura n. sp. 
To this separating character come some other ones. 
cinna and Dr. 
premolars. 
tion. In Dr. lepida and Dr. 
In the species Dr. 
nana a reduction seems to have taken place also in regard to the 
In both these they are very small, single-rooted and probably without func- 
caudata the dentition in general seems to be much 
1.2.3.4 
Jalla a 
Ers 
SRA 
15253 
Lr 
2.3.0 (or4) 
Zn O (or 4); 
coNn- 
stronger, not only the molars being four, but the premolars being fairly well developed, 
two-rooted and undoubtedly functionating. 
K. Sv. Vet. Akad. Handl. Band 52. N:o 2. 
