230 DRY AND MESOPHYTIC FOREST COMMUNITIES 
205 
REPRESENTATIVES OF THE PINE AND BLACK-OAK ASSOCIATION 
Fic. 200.—The burrow of a ground spider (Geolycosa pikei); about natural size. 
Fic. 201.—General view in the pines. Frc. 202.—General view among the oaks. 
Fic. 203.—The ant-lion and the pupa and adult into which it transforms. 
Fic. 204.—The opening of the burrow of the bronze tiger-beetle (Cicindela 
scutellaris lecontei); natural size. 
FIG. 205.—The bee-fly (Spogostylum anale); twice natural size. 
