
 Cryptophagidae is a family of beetles with representatives found in all ecozones. Members of this family are commonly called silken fungus beetles and both adults and larvae appear to feed exclusively on fungi although in a wide variety of habitats and situations, such as rotting wood and shed animal fur and feathers. These beetles vary from about...
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http://en.wikipedia.org/wiki/Cryptophagidae

Cryptophagidae is a family of beetles of the order Coleoptera. They are mostly very small, elongate beetles measuring less than six millimetres in length. They live chiefly in rotting and mouldy vegetable matter.
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http://www.probertencyclopaedia.com/browse/BCA.HTM
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