Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 463
of which are greatly elongated, so asto project through the pore by which the cavity opens on the sur-face. Among these are to be distinguished, towards the period oftheir maturity, certain filaments (Fig. 212, a), whose granular con-tents acquire an orange hue, and gradually shape themselves… … Antheridia and antherozoids of Fucus platycarpus:—A,branching articulated hairs, detached from the walls of thereceptacle, bearing antheridia in different stages of develop-ment ; B, antherozoids, some of them free, others still includedin their antheridial cells. whereby these * antherozoids are…
Microscopy · Biology
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