Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 828
orm silicious skeletons (often ofmarvellous symmetry and beauty) that fall to the bottom on thedeath of the animals that produced them, and may remain unchanged,like those of the diatoms, through unlimited periods of time. Someof these skeletons, mingled with those of diatoms, had been detectedby… … Fig. 58G.—Fossil Badiolaria from Barbadoes : a, Podocyrtis mitra; b,BhabdolitJms sceptrum ; c, Lyclinocanium falciferum; d,Eucyrtidiun/tubulus; e, Flustrella concentrica; /, Lyclinocanium Iucerna ; g,Eucyr-tidium elegans ; li, Dictyospyris clathriLS ; i, Eucyrtidium Mongolfieri ;A-, Stephanolithis…
Microscopy
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