. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 227 Ethm. Ethmophyllum {ArchmoGyathus profun- dus^ Billings, ^ll 1865, Foss. Pal. '^m I, 4). ^alcott Ka Bulletin, U. S. â Spf G. S. No. 30, p. t^M 34 _piate 2, fig. 3a, cup of a small specimen; fig. 3, cast of in- side surface of wall; ,sec- tion of cup, filled with cellular tis- sue.âPlate l,fig. Id^ enlarged drawing of the pointed stem of the cup, to show its anatomy; fig. 1(^, an outline cross section, showing the seg- ment, of which fig.
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 227 Ethm. Ethmophyllum {ArchmoGyathus profun- dus^ Billings, ^ll 1865, Foss. Pal. '^m I, 4). ^alcott Ka Bulletin, U. S. â Spf G. S. No. 30, p. t^M 34 _piate 2, fig. 3a, cup of a small specimen; fig. 3, cast of in- side surface of wall; ,sec- tion of cup, filled with cellular tis- sue.âPlate l,fig. Id^ enlarged drawing of the pointed stem of the cup, to show its anatomy; fig. 1(^, an outline cross section, showing the seg- ment, of which fig. 1 is an enlarged drawing. Fig. Ic, is a sec- tion of solid stem, natural size, {For these Hgures see opposite page,, 226.)âLabrador, L'Anse au Loup, Straits of Belle Isle. Lower Cambrian,^ L. Câ{^See foot note on page ISJf. alove.'] "^Ethmophyllum rarum. {Protocyathus rams, Ford, 1878, ' * 5,) Walcott, Bulletin U. S. G. S., No. 30, page 87, plate 5, fig. 2, the outer surface entirely removed; fig. 2a, section of the lower or small end, showing nine septa; f. 25., Ford's drawing of his type specimen, outer surface removed, about 21 septa. Bidge east of Troy, N. Y. Conglomeiate lime- stone, Lower Ganibrian,, L, C,â [All these figures were marked M, C, before the change to Lower Cambrian had been made by Wal- cott after his study of the Newfoundland section in 1888.]. 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 Lesley, J. P. (J. Peter), 1819-1903; Pennsylvania. Board of Commissioners for the Second Geological Survey. Harrisburg, Board of Commissioners for the Geological Survey
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
