82 



BIBLIOGRAPHY. 



pp. 187-296; geographic distribution and interrelationships of South American squirrels, 

 pp. 297-307. 



Gen. nov.: (1) Leptosciurus, p. 199; (2) Mesosciurus, p. 212; (3) Hadrosciurus, p. 265; 

 (4) Urosciurus, p. 267; (5) Simosciurus, p. 280; (6) Histriosciurus (subgen. nov.), p. 236. 

 Subspp. nov.: (1) Guerlinguetus sestuans venustus, p. 260; (2) Mesosciurus gerrardi baudensis, 

 p. 308; (3) M. gerrardi valdivia, p. 309. 



Plates i-v, skulls of North American species; vi, maxillary teeth of same; vii-xii, skulls of 

 South American species; xiii and xiv, maxillary teeth of same; text figs. 1-16, skins of South 

 American species, to show relative size; text figs. 17-19, skull of Syntheosciurus brochus, p. 

 176; text figs. 20-21, hind foot of Notosciurus and Mesosciurus, p. 211; text figs. 22-25, 

 distribution maps of genera. 



260. Notes on American Deer of the Genus Mazama.<Bull. Amer. Mus. Nat. 



Hist, XXXIV, pp. 521-553. 



24 forms recognized, the following new: (1) Mazama Irinitaiis, p. 532; (2) M. americana 

 lumatumari, p. 536; (3) M. americana juruana, p. 537; (4) M. gualea, p. 545; (5) M.fuscala, 

 p. 545; (6) M. zamora, p. 546; (7) M. murelia, p. 547; (8) M. cita sanctsemarlse, p. 550. 



261. New South American Mammals. <Bull. Amer. Mus. Nat. Hist., XXXIV, pp. 



625-634, Dec. 30, 1915. 



(1) Dasyprocia fuliginosa candelensis, p. 625; (2) Dasyprocta variegata zamorse, p. 627; 

 (3) Dasyprocia variegata chocoensis, p. 627; (4) Dasyprocia variegata urueuma, p. 634; (5) 

 Proechimys kermiti, p. 629; (6) Oryzomys murelise (nom. nov., to replace 0. incertus Allen, 

 1913, preoccupied), p. 630; (7) Procyon (Euprocyon) sequalorialis, p. 630; (8) Margay tigrina 

 elenas, p. 631; (9) Margay caucensis, p. 631; (10) Oncoides pardalis lumatumari, p. 632; (11) 

 Eplesicus chapmani, p. 632. 



262. Convenience versus Fitness. < Science, N. S., XLII, No. 1084, pp. 492-494, 



Oct. 8, 1915. 



On the function of the genus in classification, in reply to objectors who oppose subdivision 

 of the "good old genera" of fifty years ago. Certain groups of mammals cited in illustration. 



1916. 



263. The proper Generic Name of the Macaques. <Bull. Amer. Mus. Nat. Hist., 



XXXV, pp. 49-52, Feb. 21, 1916. 



Silenus Goldfuss, 1820. The subgeneric names of the macaques and their near allies 

 also considered. Comparison (in parallel columns) of the generic and subgeneric names 

 of macaques employed by Elliot (Primates, 1913) with those here adopted. 



264. New South American Mammals. <Bull. Amer. Mus. Nat. Hist., XXXV, 



pp. 83-87, April 28, 1916. 



(1) Metachirus nudicaudalus antioquise, p. 83; (2) Tamandua letradactyla punensis, p. 83; 

 (3) Sylvilagus boylei, p. 84; (4) Cavia (Cavia) anolaimse, p. 85; (6) Glossophaga apolinari, p. 

 86; (7) Saimiri caquetensis, p. 87. 



265. The Neotropical Weasels. <Bull. Amer. Mus. Nat. Hist., XXXV, pp. 89-111, 



April 26, 1916. 



Historical resume, pp. 90-91; color variations in the Muslela tropicalis group, pp. 91-98; 

 the status of Muslela affinis Gray, pp. 98-99; systematic review of the species and subspecies, 

 pp. 99-111. 



8 forms recognized — 6 species and 2 additional subspecies. Muslela tropicalis nicar- 

 aguse, p. 100, subsp. nov. 



266. List of Mammals collected for the American Museum in Ecuador by William 



B. Richardson, 1912-1913. <Bull. Amer. Mus. Nat. Hist., XXXV, pp. 113- 

 125, May 11, 1916. 



Annotated list of 70 species and subspecies, with locality records, etc. 



