50 Mam. 
XVI. Mammalia. 
[1922] 
| Neosciuromys gen. n. for N. africanus 
sp. n. miocene S. W. Africa Protect., 
Stromer S. B. Ak. Munchen 1921 
p. 333. 
IIeteromyidae. 
. Dipodomys s. spectabilis (lcscript., 
distr., habits, economics, Voriiies & 
Taylor 689. 
f Dipodomys minor sp. n. Pliocene 
Arizona, Gidley Prof. Paprs. U. S. Geol. 
Surv. 131E p. 123 pi. xxxiv fig. 16. 
Perognathus parvus idahoensis subsp. 
n. Idaho, Goldman Proc. Biol. Soc. 35 
pp. 105-106. 
Jaculidae. 
Jaculus jaculus butleri Khartoum, 
J. j. syrius Syrian desert, subspp. n., 
Thomas Ann. Mag. N. H. (9) 9 p. 296. 
Napaeozapus insignis in New York 
State, Chapin 113. 
Scar turns tetradactylus external 
characters, skull and syst. position, 
Pooook 466. 
Sicista subtilis Pallas found in 
Sweden as early as 1695 by 0. It ud beck 
jun., Lonnberg 354. 
^Sicista sp. pleistocene of Switzer- 
land, Stehlin 606. 
Ctenodactylidae. 
Chaeromys harrisoni congicus subsp. n. 
L. Uele river Belgian Congo, Thomas 
Ann. Mag. N. Ji. (9) 9 p. 390. 
Pectinator spekei meridionalis subsp. n. 
Somaliland, Beaux Atti soc. ital. 
Milano 61 p. 27. 
Thryonomys swinderianus raplorum 
L. Nigeria, T. s. angolae Angola, 
subspp. n., Thomas Ann. Mag. N. H. (9) 
9 p. 392. 
OCTODONTIDAE. 
| Aphaetreus monianus gen. et sp. n. 
cave in Haiti, Miller Smithson. Misc. 
Coll. 74 No. 3 p. 3. 
*Drylomomys aequatorialis gen. et 
sp. n. pleistocene ? Ecuador, H. E. 
Anthony Amer, Mus, Novit, 35 p. 2 
fig. 2. 
f llhydontia levir gen. et sp. n. cave 
in Haiti, Miller Smithson. Misc. Coll. 
74 No. 3 p. 4. 
Hystricidae. 
A canthion millsi Naga hills, Thomas 
J. Bombay N. I I. Soc. 28 p. 431. 
Hystrix review of the Asiatic species 
and races p. 195, II. mesopolamica 
sp. n. Mesopotamia p. 198, Muller 
Zool. Anz. 51. — II. marynensis sp. n. 
Turkestan, Muller Zool. Anz. 51 
p. 190 2 figs. 
. V ISO AOTTD AE. 
Viscacia viscacia anatomical and 
physiological note, Giustj & Hua 198. 
Agoutidae. 
Dasyprocta aguii and T). azarae, 
developement of the placenta, Beoher 
55, 56. 
Caviidae. 
Cavia embryology mid-brain, 
Cm ja rug I 115 ; physiology of rcpro- 
duction, Tresidder 671. 
Hydrochoems sclmlzi further remarks, 
Zukowsky 730. 
Incert. sed. (Hystricomorpita). 
\l)iamanlom.ys gen. n. for D. lue.dc- 
riizi sp. n. miocene S. W. African 
Protect., Stromer S. B. Ak. Munchen 
1921 p. 334. 
\Pomonomys gen. n. for P. dub'ius 
sp. n. miocene S. W. Africa Protect., 
Stromer S. B. Ak. Munchen 1921 
p. 334. 
Ochotonidae. 
Ochotona nubrica Ladak p. 187, O. 
roylsei baltina Ladak p. 188, O. curzoniae 
seiana Seistan p. 189, O. glove.ri W. 
Szechwan p. 190. O. sikimaria Sikkim 
p. 191, O. zappeyi W. Szechwan p. 192, 
spp. et subspp. n., Thomas Ann. Mag. 
N. H. (9) 9. — O. wollastoni sp. n. nr. 
Mt. Everest, Thomas & Hinton Ann. 
Mag. N. H. (9) 9 p. 184. 
Leporidae. 
f Ilypolagus edensis sp. n. pliocene 
California, Ertck Univ. Cal. Publ. Geol, 
12 p. 348 figs. 52-54, 
