Aldrich, Thomas Bailey, 1836-1907 · Boston, CT : Hall and Locke · leaf 169
siderable depth beneath accumulated castings he dor-mant, until at some future time they are accidentallyuncovered and germinate. Worms are poorly provided with sense-organs, forthey cannot be said to see, although they can just dis-tinguish between hght and darkness; they are com-pletely deaf, and… … A WoKM Casting fbom South India.(Natural Size.) How the Soil is Made 141 their burrows with their castings and with leaves, andm the case of some species in piling up their castingsinto tower-like constructions. But it is far more sur-prising that they should apparently exhibit some degreeof…
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