1066 MONOGRAPHS OP NOETH AMERICAN RODENTIA. 



1855. — Dareste, C. Note sur le cerveau des rongeurs et particuliJirement enr le cerveau da Cabiai. 



< Auu. Sci. Nat. ii (Zool.), 1855, pp. 355-365; Comptes EeDdus, Paris, xli, 1855, pp. 199-201. 

 Dehne, A. Musculus (Raf. Schmalz.) mollissimus Dehne. < Allg. deutsche naturhist. Zeit. 



n. F. i, 1855, p. 443. 

 Dehne, A. Zu Micromys agilis. < Allg. deutsche naturhist. Zeit. n. F. i, 1855, p. 237; Nach- 



schrift von L. Keichenbach, ibid, i, 1855, p. 242. [See 1857, same author.] 

 Giebel, C. G. ZurOsteologieder Stachelschweine [Hystricidse]. <[Zeit8chr. gesanimt.Naturw. 



Halle, V, 1855, pp. 306-316. 

 Oudet, J. £!. Considerations anatomiques et phjsiologiqnes snr les dents a conronne divis6e, 



et plu:i particuliferemeut sur les niolaires ilu lifevre et du lapin. <^ Compt. Kend. Acad. Sci. 



Paris, 1855, pp. 266, 267 ; -Institut, xxiii, no. 1129, 1855, p. 286. 

 Reichert, C. B. Ueber Structur, Textnr, Bildung und Wachsthum der Haare. <^ Zeitschr. 



klin. Med. GUusburg, vi, 1855, pp. 1-13. 

 Winsor, F. Pteromys volucella. <^ Proc. Essex Inst, i, 1855, p. 147. 

 1856.— Brandt, J. T. Bemerkungen iiber die Gattungen Gerbillus, Meriones, Khomboniys und Psam- 



moniys. < Bull. Acad. Sci. St. P^tersb. xiv, 1856, col. 76-80. 

 Wheatland, H. [Anatomy of rabbit.] <Proc. Essex lust, i, 1856, pp. 240,241. 

 1857. — Baird, S. F. [Name Tauiias pallasii proposed for Sciurus striatus Pall, nee Linn.] <^ 11th Ann. 



Rep. Smiths. Inst, for 1856, 1857, p. 55. 

 [Billings, E.] On the Canada porcupine (Hystrix dorsata). lanon.'] < Can. Nat. and Geol. i, 



1857, art. lii, pp. 364-369. 

 [Billings, E.] On the northern hare (Lepus americanus). [onoji.] <^ Can. Nat. and Geol. i, 



1857, art. liii, pp. 369-379. 

 [Billings, E.] On the several species of squirrels inhabiting the British provinces, [anon.'] 



<Can. Nat. and Geol. i, 1857, art. Ivii, pp. 431-434. 

 [Billings, E.] On the wood-chuck (Arctomys monax). [anoH.] <[ Can. Nat. and Geol. ii, 1857, 



art. xiii, pp. 112-116. 

 Dehne, A. Micromys agilis m. ■< Allg. deutsche natnrhist. Zeit. n. F. iii, 1857, pp. 35,36. 

 Storer, H. R. [On an albino Sciurus striatus.] < Proc. Boston Soc. Nat. Hist, vi, 1857, p. 218. 

 Radde, G. Ueber Arctomys bobac, dessen Winterschlaf und Temperatur seiner Bane. <^ Bull. 



Phys. Math. Acad. St. P<Stersb. xv, 1857, pp. 317,318; Mdlang. Biolog. ii, 6, 1858, pp. 572-.574. 

 1858.— Giebel, C. G. Ueber einige Hasenschiidel [Lepus timidus]. <^ Zeitschr. gesammt. Naturw. 



Halle, xii, 1858, pp. 310-315. 

 Valentin, G. On the torpidity of the marmot. <^Ann. Nat. Hist. 3d ser. ii, 1858, p. 83. 

 1859.— Giebel, C. G. Znr Osteologie der Flugkiitzchen (Pteromys). < Zeitschr. gesammt. Naturw 



Halle, xiii, 1859, pp. 309-318. 

 Giebel, C. G. Zur Osteologie der Murmelthiere [Arctomys ]. < Zeitschr. gesammt. 



Naturw. Halle, xiii, 1859, pp. 299-309. 

 1860.^Baird, S. F. [Capture of Lagomys princeps in the Wahsatch Mountains.] <^ Ann. Kep. Smiths. 



Inst, for 1859, 1860, p. 65. 

 Giebel, C. G. Beitriige zur Osteologie der Nagethiere. <^Abh. Nat. Ver. Halle, i, 1860, pp. 



203-332. 

 ■Wyman, J. [On fossil Capybara from the sojithwest frontier of the United Slates.] <,Proo. 



Boston Soc. ISat. Hist, vii, 1860, p. 350. 

 1861. — Crisp, E. On some points relating to the habits and anatomy of the oceanic and of the fresh- 

 water ducks, and also of the hare (Lepus timidus) and of the rabbit (L. cnniculus), in relation 



to the question of hybridism. <^Proc. Zool. Soc. London, 1861, pp. 82-87. 

 Slack, J. H. Description of a new species of rodent of the genus Spcimophilns, from Texas [S. 



biukleyi]. < Proc. Acad. N.at. Sci. Phila. 1801, p. 314. 

 1863.— Hollaid, — . [On the rodent placenta.] < Ann. Sci. Nat. xix, 1863, p. 223, pi. 1. 



KenrJcott, R. Descriptions of four new species of Spermophilus in the collections of the 



Smithsonian Iii.siitntion. < Proc. Acad Nat. Sci. Phila. 1863, pp. 157,158. 

 [SS. muUis, olf^aiiB, .Tnuatxis, obsoli.*tu8.] 

 Lord, J. K. Notes on two new species of m»mmals [Fiber OBoyooBonis and Lagomys minimus]. 



<Proc. Zdol. Soc. Loudon, 1863, pp. 95-98. 



