File:Bulletin of the Museum of Comparative Zoology at Harvard College (1863) (14783585502).jpg

Identifier: bulletinofmuseu05harv (find matches)
Title: Bulletin of the Museum of Comparative Zoology at Harvard College
Year: 1863 (1860s)
Authors: Harvard University. Museum of Comparative Zoology
Subjects: Zoology Zoology
Publisher: Cambridge, Mass. : The Museum
Contributing Library: Gerstein - University of Toronto
Digitizing Sponsor: University of Toronto

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s formed by theenlarged hair-follicles. Six or seven of these cavities are filled with the seba-ceous secretion. (Natural size.) Fig. 2. Cross-section of a piece of the untanned skin from which the hairhas been removed, showing one of the diseased follicles filled with fat. (Natu-ral size.) Fig. 3. Cross-section of the same. The sebaceous matter has been removedfrom the follicle. (Natural size.) Fig. 4. A similar section magnified, showing one of the infested folliclestogether with four in the normal state. The light-colored bodies near thesurface of the skin are sebaceous glands. Fig. 5. Magnified section of a healthy skin from which the hair has notbeen removed. Fig. 6. Demodex folliculomm from one of the infested hair-follicles, highlymagnified (Hartnack obj. 9, oc. 4). The annuli of the abdomen are toostrongly marked. Fig. 7. Anterior part of the same, much enlarged. Fig. 8. Egg of Demodex ? Fig. 9. The same, in which the yolk has shrunk away from the shell. EuU. M.C.Z. VoI.V.No.2
Text Appearing After Image:
No. 3. — The Eichmond Boulder Trains, hj E, R Benton. INTRODUCTION. The following is a list of the principal publications which relate tothe Richmond Boulder Trains : — Dr. S. Reid Berkshire Farmer, Lenox, Mass. 1842. Edward Hitchcock, LL. D., Amer. Jour, of Science and Art. October,1845, Page 258. Read before the Amer. Ass. of Geologists and Naturalists,at Washington, D. C, May, 1844. Dr. Reid read a paper before the above Association, May, 1845. Professors H. D. and W. B. Rogers, Boston Jour. Nat. Hist. June, 1846.Page 310. Read before the Boston Soc. Nat. Hist., December 3, 1845. Sir Charles Lyell read a paper before the Royal Institution of GreatBritain, April 27, 1855. Sir Charles Lyell, Antiquity of Man. Second Am. Ed. 1871. Page355. John B. Perry, Proc. Amer. Ass. for Advancement of Science, at the meet-ing held August, 1870. Page 167. Also Proc. Boston Soc. Nat. Hist. 1872.Page 110. Dr. Reid, Berkshire County Eagle. Pittsfield, Mass. January andFebruary, 1876. To Dr. S. Rebulletinofmuseu05harv

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