. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Mya truncata, Linneus, Dawson's Acadian Geology, 1868, pp ^^.e^m^ 4^4^p. 74, fig. 17. Geol. Can- ada, 1863, fig. 474, left valve.— Chamjglain _ clay. PP. Myalina recurvirostris. (Meek and Worthen. Illinois Geol. Keports,Vol. 2, 1866, page 344, plate 27, fig. 9.) Collett's Indiana Geological Report of 1883, page 140, plate 29, fig. 3, out- side of left valve, natural size; fig. 4, inside of same left valve. — TJ. Coal Measures, iTid. ^'^^a^iSSS^^i^^^Pl. 25 XT.
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Mya truncata, Linneus, Dawson's Acadian Geology, 1868, pp ^^.e^m^ 4^4^p. 74, fig. 17. Geol. Can- ada, 1863, fig. 474, left valve.— Chamjglain _ clay. PP. Myalina recurvirostris. (Meek and Worthen. Illinois Geol. Keports,Vol. 2, 1866, page 344, plate 27, fig. 9.) Collett's Indiana Geological Report of 1883, page 140, plate 29, fig. 3, out- side of left valve, natural size; fig. 4, inside of same left valve. — TJ. Coal Measures, iTid. ^'^^a^iSSS^^i^^^Pl. 25 XT. Myalina subquadrata. (Shumard; in Swallow's Missouri. 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
