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1868.—Legros, C. Mémoire sur l’anatomie et la physiologie du tissu érectile dans les organes génitaux 
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Miklucho-Maclay, —. Beitrag zur vergleichenden Anatomie des Gehirns. < Jena. Zeitschr. 
iv, 1868, pp. 553-569, with woodcuts. 
Moseley, H. N., and Ray-Lankester, B. On the nomenclature of mammalian teeth, and on 
the dentition of the mole (Talpa europa) and of the badger (Meles taxus). < Journ. Anat. 
and Phys. iii, 1868, pp. 73-80. 
Parker, W. K. A monograph of the structure and development of the shoulder-girdle and 
sternum in the vertebrata. 4°. 237 pp., with 30 pl. London, published by the Ray Society, 
1868. 
Sclater, P.L. On the breeding of mammals in the gardens of the Zoological Society of Lon- 
don during the past twenty years. < Proc. Zool. Soc. London, 1868, pp. 623-626, with 1 pl. 
and woodcuts. 
Smith, S.I. The geographical distribution of animals. < Am. Nat. ii, 1868, pp. 14-23, 124-131. 
Wagner, M. Die Darwin’sche Theorie und das Migrationsgesetz der Organismen. 8°. 62 pp. 
Leipzig, 1868. 
Winiwarter, A. v. Zur Anatomie des Ovariums der Siiugethiere. <Sitzgsber. Ak. Wiss. 
Wien, lvii, 1868, pp. 922-928, with 1 pl. 
1868-70.—Milne-Edwards, H. and A. Recherches pour servir 4 Vhistoire naturelle des mammiféres. 
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1869.—Avens, —. [On the humerus of mammalia as a criterion for classification.], Inaugural dis- 
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Boettcher, A. Ueber Entwicklung und Bau des Gehérlabyrinths nach Untersuchungen an 
Siiugethieren. Part i, Act. Ac. Leop. Nat. Cur. xxxv, 1869, 203 pp., 12 pll. 
Flower, W. H. Remarks on the homologies and notation of the teeth of the mammalia. 
< Journ. Anat. and Physiol. iii, 1869, pp. 262-278, with 6 figs. 
Friedlowsky, A. Ueber Missbildungen von Siiugethierziihnen. < Sitz. math.-nat. Cl. K. Akad. 
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Gray, J. BE. Catalogue of carnivorous, pachydermatous, and edentate mammalia in the British 
Museum. 8°. 4p.J., 398 pp. London, printed by order of the trustees, 1869. 
Huxley, T. H. An introduction to the classification of animals. 8°. viii, 147 pp., 47 figg. 
London, John Churchill & Sons, 1869. 
Huxley, T. H. On the representatives of the malleus and the ineus of the mammalia in the 
other vertebrata. < Proc. Zool. Soc. London, 1869, pp. 391-407, with 8 figs. 
Kinberg, —. Synopsis suturarum et epiphysium. < Ofv. Kongl. Vetensk. Akad. Forh. 1869, 
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Murie, J. Notes on some diseased dental conditions in animals. < Proc. Odontolog. Soc. Great 
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1870.—Coues, EB. Antero-posterior symmetry, with special reference to the muscles of the limbs. 
< N.Y. Med. Record, vol. —, nos. for June—Sept. 1870, pp. 149-152, 193-195, 222-224, 273-274, 
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Figuier, L. Mammalia. Their various orders and habits popularly illustrated by typical spe- 
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Flower,W.H. An introduction | to the osteology of the mammalia: | being the substance of 
the course of lectures | delivered at | the Royal College of Surgeons of England in 1870. | 
| With numerous illustrations. | London, | Macmillan & Co. | 1870. 16°. xii, 344 pp. 
with 126 figg. ; 
Gill, T. On the relations of the orders of mammals. < Proc. Am. Assoc. Adv. Sci. 1670, pp. 
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Gray, J. BE. Catalogue of monkeys, lemurs, and fruit-eating bats in the collection of the British 
Museum. 8°. viii, 137 pp. London, printed by order of the trustees, 1870. 
Hasse, C. Anatomische Studien. Erstes Heft. 8°. 892 pp., with 319 woodcuts. Leipzig, 1870. 
Jeffries, B. J’ [On accommodation in the eye.] < Proc. Boston Soc. Nat. Hist. xiii, 1870, p. 208. 
