Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 538
ses, like V. spyrogyrcv, into the encystedcondition, to recommence—after a period of quiescence—the samecycle of change. 395. Intermediate between the foregoing and the reticularian Rhizopods to be presently described, is another simple Protozoon discovered in ponds in Germany by M.M. Clapar&de… … Vampyrella gomphonematis:—A, coloiiy of Gomphonema attacked by Vam-pyrella ; a, encysted state; b, 6, cysts with contents breaking-up into tetra-spores, d, d, seen escaping ate; at / is shown a Vampyrella sucking-outcontents of Gomphonema-cells, the emptied frustules of which, #, ft, are…
Microscopy · Biology
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