PLATE 1 



A group of insects representing five common entomological Orders. 

 Figure 1 is a damselfly, a kind of dragonfly, from New Guinea, Order 

 Odonata; 4 is a grasshopper, and 6 a winged walking-stick of Japan, 

 representing two families of Orthoptera; I and 8 are sucking bugs, 

 Order Hemiptera, which includes also the aphids and the cicadas; 

 3 is a wasp from Paraguay, and 7 a solitary bee from Chile, Order 

 Hymenoptera; 5 is a two-winged fly of the Order Diptera, from Japan. 

 To entomologists these insects are known as follows : I, Paryphes 

 laettts; 2, unidentified; 3, Pepsis completa; 4, Heliastus benjamini; K, 

 Pantophthalmus vittatus; 6, Micadina phluctanoides; 7, Caupolicana 

 fulvicollis; 8, Margasus qfzeli 



