22 H 
Canadian Arctic Expedition, 1913-18 
Plate IV. 
Chilopoda collected by the Canadian Arctic Expedition, 1913-18. 
Explanation of Plate IV. 
Fig. 1. Cryophilus alaskanus Chamberlin, ventral view of caudal end. 
2. Cryophilus alaskanus Chamberlin, dorsal view of head and prehensors. 
3. Cryophilus alaskanus Chamberlin, ventral view of prehensors. 
4. Cryophilus alaskanus Chamberlin, maxiUa;. 
5. Cryophilus alaskanus Chamberlin, clypeal area. 
