. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. MT. -PAO.] INSECTA. 579 ibitfl in the larvii and iu not until th8 out of tlie (>ater :lie inuddy shini' nr ?B,orcllinbB till' >iims leaveH of aipiatic ts, and from this ;ion the imagosininjrs an aerial liiititat, trails on the Wlict- B slates were eviiU iitly e by aninialn, ami ecms to indicate they insects, tliougli the t be either diai nr latter respect. I'mler ces tlie author has 3nimon but distinct then


. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. MT. -PAO.] INSECTA. 579 ibitfl in the larvii and iu not until th8 out of tlie (>ater :lie inuddy shini' nr ?B,orcllinbB till' >iims leaveH of aipiatic ts, and from this ;ion the imagosininjrs an aerial liiititat, trails on the Wlict- B slates were eviiU iitly e by aninialn, ami ecms to indicate they insects, tliougli the t be either diai nr latter respect. I'mler ces tlie author has 3nimon but distinct then generic naiiiiH, B, Plangtichnus, iiml. 10H7.—Horaol hetiis fOHHillH. ntomu-n hartti. iiartti, Scudder, 1867, Can. Nat. and • iool., 2d ser., vol. 3, p. 202, and Acad, (ieol., p. 525, Upper D»!Vonian. LiiiiiiMYLACRis, Scudder, 1879. Mem. Bost. Soc. Nat. Hist., vol. 3, p. 48. [Ety. /i7/k)«, stone; Mulab'is, a kind of roach.] .Mediastinal and scapular areas together iiccupying more than half the wing; (Xterno-median area small, compressed, scarcely expanding apically. Type L. angustum. angustum, Scud- der, 1879, Mem. Bost. Soc. Nat. Hist, vol. 3, p. 48, Coal Meas. Iio. lOSO. — pittstonianuiu, aiigi'siuin. Scudder, 1879, Mem. Bost. Soc. Nat. Hist., vol. 3, p. 50, Coal Meas. siinpkx, Scudder, 1879, Mem. Boat. Soc. Nat. Hist., vol. 3, p. 61, Coal Meas. Mk(.ATiiENTOMUM, Scuuder, 1868, Geo. Sur. III., vol. 3, p. 570. [Ety. megathos, large- ness; entomon, an insect.] Wings of •rreat size, remarkably broad and rounded; veins distant; simple, infre- quent divarications, and cross neura- tion of delicate, irregular veinlets; the wing is also dotted with larger and smaller spots. Type M, pustu- 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 Miller, S. A. (Samuel Almond), 1836-1897. C


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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology