ARTHROPODA. 



299 



bodies and club-shaped antennae; the Goliath Beetles 

 (Scardbaus), the giants of the order ; the Snapping-bugs 

 (Elater) ; the Lightning-bugs (Pyrophorus) ; the spotted 

 Lady-birds (Coccinella)', the showy, Long-horned Beetles 



FIG. 269. -Metamorphosis of the Mosquito (Culex pipiens). 



