980 MONOGEAPHS OF NOETH AMEEICAN EODENTIA. 



1873. — Gill, T. The number of classes of vertebrates and their natural relations. <^Amer. Journ, 

 Sci. and Arts, vi, Dec. 1873. 

 Gray, J. E. Hand-list of the edentate, thick-skinned and ruminant mammals in the British 

 Museum. Forty-two plates of skulls, &c. 8°. vii, 176 i)p.,42pll. (1-41 -f 23a). London, printed 

 by order of the trustees of the British Museum, 1873. 

 "Wilder, B. G. Present aspect of the question of iutermembral homologies. -c^Proc. Am. 

 Assoc. Adv. Sci. xxii, 1873, p. 303. 

 X874. — "A. J. C." Albinos [of various mammals and birds.] •< Amer. Sports. Feb. 21, 1874. 



Chatin, J. Recherches pour servir ^ I'histoire anatomique des glandes odorantes des mammi- 



feres. <[ Ann. Sci. Nat. 5e s6r. xix, pp. 1-135, pi. i-ix. 

 Cope, E. D. On the homologies and origin of the types of molar teeth of mammalia ednca- 

 bilia. 4°. 21 pp., 1 1., with 29 woodcuts iu text. Philadelphia, printed for the author, March, 

 1874. 

 Milne-Edvirards, A. Aunales des sciences naturelles | Cinquit-me s&ie | Zoologio et paltSon- 

 tologie, comjirenans I'auatomio, la phj&iologie, la classification et I'historio naturelle des 

 aniuiaux publi^e sous la direction de M. Milne-Edwards | Tome xix. | Paris | librairie de G. 

 Masson .... 1874. 

 Giglioli, E. H. Eecherches sur la distribution g^ographique g6n6rale, ou corologie, des animaux 

 vert6br<Ss : 3« region, bor6o-am6ricaiue, et 4= region, ^thiojiique (Bullettiuo della Societil Geogra- 

 fica Itallaua, t.xi, pp. 321-306, av. 1 carte in-plano. Rome, 1874). <^ Journ. de Zool. iii, 1874, 

 ^ art. Ix, p. 354. 

 Gill, T. The number of classes of vertebrates and their mutual rcl.ations. <^ Ann. and Mag. 



Nat. Hist. (4), xiii, Jan., 1874, pp. 71-73. 

 Marey, E. J. Animal mechanism. A treatise ou terrestrial and aerial mechanism. New York, 

 D. Applcou & Co., 1874. 



[Elevt-ntb volume of Appolton's Tiiteraatioual Scientific Series.] 

 Marsh, O. C Small size of the brain in tertiary mammals. <^ Conn. Acad. Arts and Sci. June, 

 1874; Ann. and Mag. Nat. Hist. (4), xiv, Aug. 1874, 167 pp.; Jouru.de Zool. iii, 1874, pp. 

 326-327. 

 Sclater, P. L. The geographical distrj^ption of mammals. <^ Science Lectures for the People, 



no. 5, 6th series, 1874, pp. 67-84. 12'=. 

 Teutleben, B. v. Ueber Kaumuskeln uud Kaumechanismus bei den Wirbelthieren. <^ Archiv 



Naturg. 40. Jahrg. 1874, pp. 78-111, pi. 2. 

 Wilder, B. G. The pectoral muscles of mammalia. < Proc. Am. Assoc. Adv. Sci. sxii, 1874, pp. 



305-3U7. ' 



Wilder, B. G. The outer cerebral fissures of mammalia (especially the earnivora) and the 



limits of their homology. <^P»oc. Am. Assoc. Adv. Sci. xxii, 1874, pp. 214-234. 

 Wolf, J., and Elliot, D. G. The life and habits of wild animals. Illustrated by designs by 

 Joseph Wolf. Engraved by J. W. and Edwaid Whjmper. With descriptive letterpress by 

 Daniel Giraud Elliot, F. L. S., F. Z. S. 4>^. 5 p. 1., 72 pp., 1 1., 20 pU. London, Alexander 

 Macmillan & Co., 1874; New York, Harper & Brothers, 1874. 



[With pLites of (7) tke female wiipiti aud pnnia ("Strategy tiCT-ii/s Strength ") ; (9) the j.igaarC' The Siesta"); 

 (IS) the male wapiti and wolves ("A Eace for Life ") ; (15) bison and grizzly bear ("Eival Monarchs").) 

 , Anon. Have animals souls? Am. Sports. Dec. 19, 1874. 

 [From Atlantic Monthly.] 

 Anon. Longevity of animals. <^ Am. Sports. Mar. 7, 1874. 

 1875. — Sclater, P. L. Ou several rare or little-known mammals now or lately living in the Society's. 



Collection. <Proc. Zool. Soc. London, 1875, pp. 417-423, pi. xlvii-li. 

 1876. —Dana, J. D. Cephalization a fundamental principle iu the development of the system of ani- 

 mal life. < Amcr. Journ. Sci. 3d ser. xii, Oct»187G, pp. 245-251. 

 GiU, T. Ou the " Prodromu^netbodi mammalium" of Storr. < Bull. Philos. Soc. of Wash- 

 ington, Oct. 1874, pub. 1870,^. 1-15; also published separately, 8°, 1 p. 1., xv pp. 



[An el.aborate excursus on this extremely rare treatise. New generic n.imes attributable to Storr are Pro- 

 • cebus, IMialaugor, Meles. Gnlo, Mellivora, Naana, Procyon, Ilyasna, Glis, Lagomys, Procania, Cataphr.actn8#Pho- 



liilntu.i, Ariia, T.^ura.s, Diodon.l 



1877.— Garman, S. W. On a variation in the colors of animals. < Proc. Amer. Assoc. Adv. Sci. xxv, 

 1877, pp. 187-204. N . I 



