Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 665
lamellse/or in the dendriticextensions of the latter into the former; and while they accept as entirely satis-factory the doctrine of its Organic origin maintained by the Author, they findthemselves unable to conceive of any Inorganic agency by which such, a struc-ture could have been produced.… … Tertical Section of a portion of one of the Calcareouslamellae of Eozooii Canadense:—a a, Numinuline layer, per-forated by parallel tubuli, which show a flexure along theline a a; beneath this is seen the iDtermediate skeleton, c, c,traversed by the large canals, 6, 6, and by oblique…
Microscopy · Biology
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