silver-fishes, and sometimes by spring-tails and bristle-tails where produce is stored in damp places.
The Neuroptera have quite a variety of forms, ranging from the Psocidæ which the housewife usually regards with a disgust intended for parasites of similar form, to the Termites or white ants whose work is noted more frequently than the insects themselves.
Among the Orthoptera, the voice of the cricket on the hearth calls up only pleasant association; but the appearance of roaches in kitchen and pantries arouses feelings of quite a different character. And roaches of many varieties are found in human habitations throughout the world.
As to the Hemiptera or true bugs, they have been already referred to as direct feeders or parasites upon man himself or his domestic animals. They do not add to their sins attacks on his supplies.
The Coleoptera or beetles contain numerous messmates and some that do not even confine themselves to his stores. The carpet beetles feed upon his supplies of woolens, whether on the floors or on the shelves, and occasionally they get into the feathers of his pillow. But these are minor troubles compared with those that arise when the feeding is on the feathers of the madam's hat or the fur of her winter coat. Similar species get into our closets and pantries to feed upon the meat supplies, and occasionally we find them already established in provisions received from the packing houses, so that similar species occur the world around. Our grain, flour and meal supplies furnish homes to more kinds of species than the ordinary householder cares to consider, and nowhere does neglect or lack of cleanliness produce quicker infestation than in the pantry where our grain products are stored. Our lentils, peas, beans and other legumes are attractive to a variety of "weevils," especially in barns and granaries.
Even the den of the master of the house is invaded—if he is master and has a den—and in his supply of cigars and cigarettes the cigarette
