64 Mcri'latn — Tlic Lcnnnliuj.s oj the UenUH SynapluDiys. 



3. 1877. Coucs, Elliott. — Monographs of North American Rodentia, 



1877. General description of genus Synapiomys and species 

 cuO})eri (pp. 228-236). 



4. 1881. Langdon, Frank W. — The Manimulia of the vicinity of Cincin- 



nati. <Joui-. Cincinnati Soc. Nat. Hist., vol. iii, pp. 297- 

 ol3, Jan. , 1881. Detailed information respecting the locality 

 in which Syrwptomys cooperi wa.s found by E. K. C^uick near 

 Brookvilie, Indiana (pp. 307-308). 



5. 1885. Quick, Edgar R. , and Butler, Amos W. — The Habits of some 



Arvicolinee. <Am. Naturalist, xix, pp. 113-118, pi. ii, Feb. 

 1885. Habits of S. conpei-i. at Brookvilie, Indiana (pp. 113- 

 115). 



6. 1892. Merriam, C. Hart. — The Occurrence of Cooper's Lemming 



Mouse {Synaptomys cooperi) in the Atlantic States. <Proc. 

 Biol. Soc. Wash.,'vii, pp. 175-177, Dec. 22, 1892. Records 

 for New York, Maryland, Virginia, and Roan Mountain, 

 No.rth Carolina. 



7. 1893. Rhoads, Samuel N. — A new Synajiiomys from New Jersey [*S'. 



sioneij. ^Am. Naturalist, xxvii, pp. 53-54, Jan., 1893. 

 Description of a supposed new' species. 



8. 1893. Steere, J. B. —A List of the Indigenous Mammalia of Michigan. 



[Rei)rinted from a newspaper and privately distributed.] 

 Synttptomys cooperi recorded as rare at Ann Arl)or. 



9. 1894. Bangs, C)utram. — Synaptornys cooperi Baird in Eastern INIassa- 



chusetts, with Notes on Synaptornys stonei Rhoads, especially 

 as to the Validity of this Species. Proc. Biol. Soc. Wash., 

 ix, \>i>. 99-104, April 14, 1894. S. stonei stated to be the same 

 as tS. cooperi. 



10. 1S94. True, F. W. — Diagnoses of new North American INIammals. 



<Proc. U. S. Nat. Mus., xvii, pp. 241-243, 1895. Advance 

 sheets issued April 26, 1894. Original descrijition of genus 

 Micfoiiiys and of Miclo}iiys innuUus (pp. 242-243). 



1 1 . 1894. Allen, J . A. — Recent Progress in the Study of North American 



Mammals. <Proc. Linn. Soc, New York. Author's edition 

 issued July 20, 1894. Recent records of *S'. cooperi summa- 

 rized (pp. 16-17). 



12. 1894. Allen, J. A. — Remarks on a second Collection of INIammals 



fi-om New Brunswick. <Bull. Am. Mus. Nat. Hist., New 

 York, vi, art. xviii, pp. 359-364. Author's edition issued 

 Dec. 22, 1894. S. cooperi recorded from Victoria Count \', 

 N. B. [Specimens prove to be »S'. fainns Bangs, subsequently 

 described.] 



13. 1895- Rhoads, Samuel N. — Notes on the Mammals of Monroe and 



Pike Counties, Pennsylvania. <Proc. Acad. Nat. Sci., 

 Phila., for 1894, ))p. 387-396, Jan., 1895. *S'. cooperi recorded 

 from Monroe County, Pa. (p. 391). 



14. 1896. liaugs, Oiitram. — On a small Collection of Mauunals from Lake 



Edward, Quebec. <Proc. Biol. Soc. Wash., x, pj). 45-52, 

 March, 1896. Original description of Synapto>nys futaas 

 (pp. 47-48). 



