. Animal communities in temperate America : as illustrated in the Chicago region; a study in animal ecology. Animal ecology; Zoology -- Illinois Chicago. 234 DRY AND MESOPHYTIC FOREST COMMUNITIES forest temporary ponds. Beneath the leaves and wood are snails (Zonitoides arboreus), millipedes {Polydesmus sp.), and centipedes (Litho- bius sp.), and in dry weather Polygyra thyroides and multilineata. Ground beetles and rove-beetles are common. One finds Cicindela. Fig. 212.—The oak tree-hopper {Telamona querci) (after Lugger). sexguttata, the green tiger-beetle, here rarely; it is much commoner i


. Animal communities in temperate America : as illustrated in the Chicago region; a study in animal ecology. Animal ecology; Zoology -- Illinois Chicago. 234 DRY AND MESOPHYTIC FOREST COMMUNITIES forest temporary ponds. Beneath the leaves and wood are snails (Zonitoides arboreus), millipedes {Polydesmus sp.), and centipedes (Litho- bius sp.), and in dry weather Polygyra thyroides and multilineata. Ground beetles and rove-beetles are common. One finds Cicindela. Fig. 212.—The oak tree-hopper {Telamona querci) (after Lugger). sexguttata, the green tiger-beetle, here rarely; it is much commoner in later stages, however. In the decaying logs and stumps are darkling beetles (156), numerous wireworms (Elateridae), and myriopods. Sometimes fungus-feeding beetles (Diaperis hydni and Eustrophus tormentosus) are present in numbers. Ants are also often abundant. Carpenter ants are common. The aphid housing ant (Lasius umbratus subsp. mixtus var. aphidicola) is some- times abundant. In autumn certain galleries in the wood are crowded with woolly aphids which are the so-called "cows". Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Shelford, Victor E. (Victor Ernest), b. 1877; Geographic Society of Chicago. Chicago, Ill. : Published for the Geographic Society of Chicago by the University of Chicago Press


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Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectanimalecology