Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 744
the twoflattened faces being directed respectively towards and away fromthe oral aperture. When either of its flattened faces is examined, it … Fig. 531.—Pair of digestive vesicles of Xoctiluca lying in course of exten-sion of central protoplasmic mass, o, to form peripheral reticulation,b, and containing remains of Algae. (Magnified 4S0 diameters.) shows an alternation of light and dark spaces, in every respectresembling those of striated…
Microscopy
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