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MALACODERMATA

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Originally appearing in Volume V06, Page 671 of the 1911 Encyclopedia Britannica.
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MALACODERMATA .—In this tribe may be included a number of families distinguished by the softness of the cuticle, the presence of seven or eight abdominal sterna and of four malpighian tubes, and the See also:

firm, well-See also:arm- oured larva (fig. 15, c) which is often predaceous in See also:habit. The mesothoracic epimera See also:bound the coxal cavities of the inter-mediate legs. The Lymexylonidae, a small See also:family of this See also:group, characterized by its slender, undifferentiated feelers and feet, is believed by Lameere to comprise the most See also:primitive of all living beetles, and See also:Sharp See also:lays stress on the undeveloped structure of the tribe generally. The Lampyridae are a large family, of which the glow-See also:worm (Lampyris) and the " soldier beetles " (Telephorus) are See also:familiar examples. The See also:female " glow-worm " (fig. 15, b), emitting the well-known See also:light (see above), is wingless and like a larva; the luminosity seems to be an attraction to the male, whose eyes are often exceptionally well See also:developed. Some male members of the family have remarkably complex feelers.

End of Article: MALACODERMATA

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