THE GLA(TA L-THEÜHIES. 
99 
than it would appear at first sight. The faunae are of a> glacial type, and 
only here and there a steppe-element is introduced, as representative 
Fig. 5. Biogeographical map of Europe in the Holocene. (Orig.) 
of an other distinct faunistica! complex, fhe formation of which falls in 
the same period. 
7* 
