. Dawn of life: being the history of the oldest known fossil remains, and their relation to geological time and to the development of the animal kingdom. Paleontology; Eozoon; Life. â ^v--*'' ^ .<vi^'' *»'«?'«''. Fig. 43. Structures of Stromatopora. (a.) Portion of an obUque section magnified, showing laminae and colmnns. (6.) Porfcion of wall with pores, and crusted on both sides with quartz crystals. (c.) Thickened portion of wall with canals, (d.) Portion of another speci- men, showing irregular lamings and pillars. system or supplemental skeleton, but this also appears in those forms
. Dawn of life: being the history of the oldest known fossil remains, and their relation to geological time and to the development of the animal kingdom. Paleontology; Eozoon; Life. â ^v--*'' ^ .<vi^'' *»'«?'«''. Fig. 43. Structures of Stromatopora. (a.) Portion of an obUque section magnified, showing laminae and colmnns. (6.) Porfcion of wall with pores, and crusted on both sides with quartz crystals. (c.) Thickened portion of wall with canals, (d.) Portion of another speci- men, showing irregular lamings and pillars. system or supplemental skeleton, but this also appears in those forms which have been called Caunopora or Coenostroma. In these the plates are traversed by. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Dawson, John William, Sir, 1820-1899. London, Hodder & Stoughton
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectpaleontology, bookyea
