. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 27(). "^i^^^ij^- below the suture, contiiniiiiji- in nearly a direct or slig-htly cnrvino- line almost to the base of the volution, and then bending forward to the suture; suture banded. Found in the Strophalosia bed, in Avery's Creek. LoxoxEMA (?) coAPTA. Hall. (Fig. 203.) (Pal. N. Y., Vol. Y., Pt. p. 44. Pi. XIII.) Distui^ij;uishin^- Chiimeters. — About six volutions to a fragment a little over three- fourths inch long; close, very gradually ascending and slightly convex volutions. Loxonemair'


. Bulletin of the Buffalo Society of Natural Sciences. Natural history; Science. 27(). "^i^^^ij^- below the suture, contiiniiiiji- in nearly a direct or slig-htly cnrvino- line almost to the base of the volution, and then bending forward to the suture; suture banded. Found in the Strophalosia bed, in Avery's Creek. LoxoxEMA (?) coAPTA. Hall. (Fig. 203.) (Pal. N. Y., Vol. Y., Pt. p. 44. Pi. XIII.) Distui^ij;uishin^- Chiimeters. — About six volutions to a fragment a little over three- fourths inch long; close, very gradually ascending and slightly convex volutions. Loxonemair'i Fouud "iu the Cnuoidal* limestone of coapta. An imperfect specimen in limestone, the Hamilton gTOUD, at Eighteen Mile Creek, from Eighteen Mile Creek n I ' n ' («fterHaiu. Erie County, N. ; ( Hall, type.) LoxoxEMA BREVicun'.M. Hall. (Fig. 204.) (Pal. X. Y., Yol. Y., Pt. II., p. 132, PI. XXYIH.) Distinguishing Characters.—Abruptly turriculate spii-e, with five or six moderately convex volu- tions; somewhat raj^id expansion of spire below the apex; more gradual expansion below, the last volution scarcely more ven- tricose than the preceding; broadly sub- elliptical aperture. Found "in calcareous concretions in the FiK 204 Lotonema glialcs of thc Hauiilton iiTou]),at Hambur«", bremuluiii Longitud- o i o' inai section (after Hall), qu the Shorc of Lake ;' (Hall, type.) Gexus ECCYLIOMPHALUS. Portloch. [Ety. : EccyliompJialus, uurolled umbilicus.] (1843 : Geol. Rep. Lond., p. 411.) Shell consisting of a few tapering, widely-disconnected whorls, the upper surface of which is usually flattened in one plane, and the lower surface of the whorls roimd. ECCYLIOMPHALUS LAXus. (Hall.) (Fig. 205.) (Pal. X. Y., Yol. Y., Pt. II., p. 60, PI. XYI.) * 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 resembl


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