Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 722
nucleus, are soluble in acetic acid. The move-ments of the body are of very various kinds ; there is a forwardmovement which may be due, as suggested by Lankester, to theundulations of the body. The cell itself may undergo contraction, andconsequent change in form, which may or may not be… … Fig. 524.—Cyst of Monocystis agilis, the Gregarinid of the earthworm(750 diams.), showing ripe chlamydospores and complete absence ofany residual protoplasm in the cyst. (After Professor Ray Lankester.) ectoplasm, which he has found to consist of a layer of contractilefibrils. When the process of…
Microscopy
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