ARTHROPODA. 
299 
bodies and club-shaped antennae; the Goliath Beetles 
(Scarabceus), 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). 
