. Bulletin - New York State Museum. Science. Cyrtodonta beyrichi validity of Cyrtodonta which has commonly been regarded a synonym of Conrad's term Cypricardites, has been indorsed by Ulrich [Paleontology of Minnesota, 1897. v. 3, p. 534] who has elaborately illustrated the Siluric species. Cyrtodonta bey- richi in Germany occurs in the Spiriferensandstein of the Hartz mountains at the Kahleberg. Lozuer Devonic. Moosehead lake, 7 miles north of Kineo, Me. Cyrtodonta muscula nov. Much more elongate than the preceding, retaining the pterineoid. Cyrtodonta muscula form, narrow in front, widening


. Bulletin - New York State Museum. Science. Cyrtodonta beyrichi validity of Cyrtodonta which has commonly been regarded a synonym of Conrad's term Cypricardites, has been indorsed by Ulrich [Paleontology of Minnesota, 1897. v. 3, p. 534] who has elaborately illustrated the Siluric species. Cyrtodonta bey- richi in Germany occurs in the Spiriferensandstein of the Hartz mountains at the Kahleberg. Lozuer Devonic. Moosehead lake, 7 miles north of Kineo, Me. Cyrtodonta muscula nov. Much more elongate than the preceding, retaining the pterineoid. Cyrtodonta muscula form, narrow in front, widening backward and with a broad anterior sinus. Hinge as in the other species. Lotver Devonic. ]\Ioosehead lake, 7 miles north of Kineo, 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 New York State Museum; New York State Museum. Albany : New York State Education Dept


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1887