1896.] ANATOMY OF PETROGALE XANTHOPUS. 
Fig. 10. 
GS 
Lumbo-sacral plexus. 
I.H. Ilio-hypogastric. 
LI. Ilio-inguinal. 
PS. Branches to Psoas. 
E.C. External cutaneous. 
G.C. Genito-crural. 
A.C. Anterior crural. 
Obt. Obturator. 
S.G. Superior gluteal. 
1.P 
HEH HO ae 
QnhtnnR 
. Inferior gluteal. 
. Small sciatic. 
. Great sciatic. 
. Internal pudic. 
. lst lumbar vertebra. 
lst sacral vertebra. 
. lst caudal vertebra. 
