. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Pio. IIMIO.—Fiiboria anomala. Three viuWH, mat;. 5ilium. with op»'niiigH on the olf,'** for the pro- of the feet nn'. Tney are referred to tho OHtrneiMJ i hecauHe tlie tost iH like that of Lentiditin and Iteyrit'hia, but they are niHtiiiKuiHlied hy heing cloHed in a single sliell; they aieevld»ntly globose, d« t>re(l» in form. Type F. anninala. ArioMiala, n. ap. Minute, Hubeircular in outline, ami flat
. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Pio. IIMIO.—Fiiboria anomala. Three viuWH, mat;. 5ilium. with op»'niiigH on the olf,'** for the pro- of the feet nn'. Tney are referred to tho OHtrneiMJ i hecauHe tlie tost iH like that of Lentiditin and Iteyrit'hia, but they are niHtiiiKuiHlied hy heing cloHed in a single sliell; they aieevld»ntly globose, d« t>re(l» in form. Type F. anninala. ArioMiala, n. ap. Minute, Hubeircular in outline, ami flattened on each Hide; tliickneMH about one-fourth the diame- ter; one {idgti somewtiut ahnrp-ned ; a Blit or open- ing, about eigiit tiineH aH long as wide, exists on the thick- er edge of the shell; and at less than the thickness of the shell distant from the slit, there is a circular open- ing on the edge of the shell, and b'-low this reaching nearly to the thinner edge of the shell, there if* a very narrow slit that does not btfera to penetrate the test. Found in the upper part of the Hud. Riv. Gr., in Bntitr County, Ohio, and now in the collection of Charles Faber. Haiu'em, Goldfuss, 1839, Nova Acta Phvsico niedica Academire Cresareie Leopofdin ^ Carolinre Natura) Curiosoruin, vol. 19. p. 358. [Ety. harpe, a book or siikle.] Cephalic shield hordeshoe-sbaped, very convex cen- trally, flatly ex- panded on the ex- ternal margin, and posterior angles produced in long s|)inps; glabella very prominent, short, front sub- quadrate, posterior part contracted, a curved lateral fur- row on each side separating two el- liptical lobes from the posterior half! eyes small, near the anterior part of the glabella; facial sutures from the posterior angles, curving through the. \ M Fig. 1010.—Harpes 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
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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
