233 Mammalia. 



Bearing on Problems of Genetics. Science N. S. Vol. 30 p. 312—313. 

 -- Guinea Pig Graft-Hybrids, by C. C. Guthrie, p. 724—725. 11.69 



36312 Spllas, I. J». J. 1>.73 Cavia : 12.69 



li»09. Inhoritance of Colour and of Supernumerary Mammae in Guinea- 

 pigs, with a Note on the Occurrence of a Dwarf Form. Rep. Evol. Gomni. 

 R. Soc. London Report 5 p. 51 — 79. 



13 Retterer, K<i. ex. A. Lelifevre. 9.32 Cavia : 14.66 



1909. .Structure du muscle ut^rin du cob -.ye a quelques stades fonction- 

 nels. C. R. Soc. Biol. Paris T. 06 p. 282-285. 



14 da Costa, A. Celestino. 9.32 Cuvia : 14.81 



1909. Sur I'existence de filaments ergastoplasmiques dans les cellules 

 du lobe anterieur de Thypophyse du Cobaye. Bull. Soo, portug. Sc. 

 lint. Vol. 3 p. 149-161, 3 figg. 



15 Cnmberland, C. 9.32 Cavia : 16.1 



1909. The Guinea Pig, or Domestic Caw for Food, Fur, and Fancy. 

 London, L. Upcott Gill, 8", 100 pp., 2 pis.,' 9 figg. 



16 Anderson, Malcolm P. 9.62 Craseomys (52.1) 



1!>09. Description of a new Japanese Vole. Aun. Mag. njit. Hist. (8) 

 Vol. 317 — 318. [C niigatae n. sp.] 



17 Roscher, P. 9.32 Cricetus : 14.3 



1**09. Der Kopfdarm von Cricetus frumentnrius. Eine physiologisch-ana- 

 tomische Studie. I. Mitteilung zum Verdauungsapparat des Hamsters. 

 Sitz.-Ber. Akad. wiss. Wien Abt. 3 Bd. 118 p. 441-504, 2 Taf. 



14.31,.313,.814, 316,.32 



18 Ne^vton, E. T. 9.32 Cricetus (119) 



1909. Hamster Remains from the Norfolk Forest Bed. Weol. Mag. N. S. 

 (5) Vol. 6 p. 110 — 133, 1 fig. [Cricetus vulgaris runtonenns n. subsp.] 



19 Satunin, K. A. 9.32 Cynomys (55) 



1909. Ueber einen neuen Ziesel aus Nordpersien {Cynomys concolor hypo- 

 leucos Satin., subsp. nova). Ann. Mus. zool. Acad. So. St.-Petersbourg 

 T 14 p. 1-4. 

 36320 d'Arenberg, Ernest. 9.32 liasyprocta : 15.6 



1909. Sur la duree de la gestation des Maras. Bull. Soc. niition. Accli- 

 mat. France Ann. 56 p. 441—442. 



21 Athias, M. 9.32 Eliomys : 13.1 



1909. Les phenomenes de division de I'ovule dans les follicules de de 

 Graaf en voie d'atresie chez le Lerot {Eliomys quercinus [L.]). Anat. Anz. 

 Bd. 34 p. 1-23, 9 figg. 



22 Vfarren, Edward R. 9.32 Eutamias (78.8) 



1909. A Now Chipmunk from Colorado. Proc. biol. Soc. Washington 

 Vol. 22 p. 105 — 106. [Eutamias quadrivittatus animosus n. subsp.) 



23 Eknian, Sven. 9.32 Leminus 



1908. Ueber die Artselbstandigkeit des Lemmus lemmus (Linne) gegeniiber 

 Lemmus obensis (Brants). Nalurw. Untersuch. Sarekgebirg. Bd. 4 Zool. 

 p. 125—132, 1 fig. 



24 Nelson, E. W. 9.32 Leporina (7) 



1909. The Rabbits of North America. North American Fauna No. 29, 

 314 pp., 13 pis., 19 figg. [1 n. subsp. in Sylvilagus.] 



(71.1-728, 74.1— .9, 75.2-76.4,.7— 79.8) 



25 Puniiett, R. C. 9.32 Lepus : 11.044 



1909. On the Alleged Influence of Lecithin upon the Determination of 

 Sex in Rabbits. Proc. Cambridge phil. Soc. Vol. 15 p. 92 — 93. 



26 Castle, W. E., W. E. Walter, R. C. MuUenix, and 



S. Cobb. 9.32 Lepus 11.5 



1909. Studies of Inheritance in Rabbits. (Contrib. 119 zool. Lab. Mus. 

 comp. Zool. Harvard Coll. -- Pap. No. 13 Stat, exper. Evol.) Publ. 114 Car- 

 negie Inst. Washington, 70 pp. 4 pis., 3 figg. [Ear size, weight, skeletal 

 dimeiision.s. color.] 

 36327 Lucieu, et .1. Parisot. 9.32 Lepus: 12.71 



1909. Modification de I'appareil squelettique consecutivement a I'ablation 

 du thymus chez le lapin. C. R. Ass. Anat. Reun. 11 p. 300 — 301. 



15. I. 1910, 



