Subject ASC0000h28
Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
v. 2 (1829), Page 338 (1829)
Natural History Museum Library, London
BHL Page 2309105
Keywords
spongious processes tubes cylindrical fibers radiating manner reticulated integument resemble dried sponge microscopic microscopic view fossils Ventriculites of MAntel anatomy of ventriculites anatomoy of ventriculites ventriculites of mantel fossil coat fibre sponge filaments fibres structure animal ventriculite flint ventriculites fossil sponge geology