Carpenter, William Benjamin, 1813-1885 · London : John Churchill · leaf 346
gelatinous cushion, or by a dichotomous stipes, (Fig. 89). _ * For some very cnrious examples of the extent to which variation in form,size, and distance of strise, may take-place in this group, among individualswhich must be accounted as of the same species, see the memoirs of Profrs.W. Smith and… … Gomphonema geminatum: its frustules connected by stipes. concerned; so that when, as frequently happens, they arefound unattached, the difference is not apparent. In Synedra(Eig. 102, /), which is not unlike a long narrow Navicula (animperfect longitudinal line, with central and terminal…
Microscopy
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The universal herbal; or, botanical, medical, and agricultural dictionary / [Thomas Green]. (1828)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b2201746x-54-1.webp)
