. The dawn of life [microform] : being the history of the oldest known fossil remains, and their relations to geological time, and to the development of the animal kingdom. Paleontology; Life; Paléontologie; Vie. Fio. 47. Diagram of Wall and Tubes of Receptaculites. {After Billings.) (&.) Inner Mall, (c.) Outer wall, (fi.) Section of plates, (e.) Pore of inner wall. (/.) Can<il of inner wall, (gr.) Radial stolon, (h.) Cyclical stolon, (k.) Suture of plates of outer Fig. 48. Receptaculites, Inner Surface of Outer Wall with the Stolons remaining on its Surface. {After Billings.) t

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. The dawn of life [microform] : being the history of the oldest known fossil remains, and their relations to geological time, and to the development of the animal kingdom. Paleontology; Life; Paléontologie; Vie. Fio. 47. Diagram of Wall and Tubes of Receptaculites. {After Billings.) (&.) Inner Mall, (c.) Outer wall, (fi.) Section of plates, (e.) Pore of inner wall. (/.) Can<il of inner wall, (gr.) Radial stolon, (h.) Cyclical stolon, (k.) Suture of plates of outer Fig. 48. Receptaculites, Inner Surface of Outer Wall with the Stolons remaining on its Surface. {After Billings.) the inner coat. They have been regarded by Salter as Foraminifers, while Billings considers their nearest â a>. 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, J. W. (John William), Sir, 1820-1899. Montreal : Dawson

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Keywords: ., bookcentury1800, bookdecade1870, booksubjectpaleontology, bookyea