Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 632
be united by any kind of cement, as it isnot affected by being boiled in strong nitric acid; its tenacity,therefore, seems entirely dne to the wonderful manner in which theseparate siliceous fibres are laid.—It is not a little curious thatthese two forms should present themselves in the same… … Arenaceous Foraminifera:—o, 6, upper and lower aspectsof Halopkragmium globigeriniforme; c, Hormosina globulifera;d, Marsipella elongata; e, terminal portion, and,/* middle portionof the same, enlarged; g, Tkuramminapapillata; /j, portionof its inner surface enlarged. hand, is somewhat fusiform in…
Microscopy · Biology
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