1903-4.] Dr Munro on Man in the Palaeolithic Period. 105 
fluvial deposits from the river Lesse. The fauna represented in 
Fig. 11. — Tracing showing size of teeth in the lower jaw of Spy skull (§). 
(From photograph.) 
Fig. 12. — Naulette jaw— side view (^). (After M. Dupont.) 
Fig. 13.— Naulette jaw — view from above (-f). (After M. Dupont.) 
the same stratum included the mammoth, rhinoceros, horse, and a 
number of animals common to Neolithic times. The special 
