4 Mamm. 
MAMMALIA. 
Caviidce, Ty pother iidce, Toxodontidce , Elephantidce, Cervidce , Camelidce , 
Platanisticlce , Delphiniclce , Megatheriidai , Glyptodontidce , Dasypodidce, and 
[Amegiiino, F.] Nuevos Restos de Mamiferos Fosiles, descubiertos 
por 0. Ameghino en el Eoceno Inferior de la Patagonia Austral, &c. 
Rev. Arg. Hist. Nat. i, pp. 289-328. 
Mentions 173 forms, of which a large number are described as new. 
Among the most noteworthy is a new genus of Primates , with a dental 
formula like that of the Cebidce. Homalodontotherium is stated to have 
limbs like those of the Chalicotheriidce. The most important cir- 
cumstance in the paper is, however, the alleged occurrence of Dasyuridce 
in these bods ; the author stating that ho has evidence to show that these 
forms pass imperceptibly into the Creodonta, while the latter merge in 
the Carnivora Vera. [See Primates, Necrolestidce, Creodonta , Hystricidce , 
Octodontidce, Eocardiidce , Typotheriidce , Amblypoda , Macraucheniidie , 
Homalodontotheriido}, Proterotheriida:, Megatheriidai , Dasypodidce , Glypto- 
dontidce, Dasyuridai, and Multiluberculata.\ 
* . Obsorvaciones Criticas sobro los Mamiferos Eocenos de la Pata- 
gonia Austral. T. c. pp. 328-380. 
A long critical paper, illustrated with figures, doaling largely with tho 
Patagonian Mammals described by Mercerat. The chief conclusions are 
noticed under the headings of the genera and species to which they refer. 
-. [See also p. 22, Cebidce, p. 26, Canidce, p. 31, Protypotheriidce, p. 35, 
Typotheriidce, p. 35, Toxodontidce, p. 39, Homalodontotheriidce , p. 39, 
Equiclce, and p. 56, Multituberculata.~\ 
Baker, Sir S. W. Wild Beasts and Their Ways. 2ud ed. London: 
1891, 8vo, 455 pp., illustrated. 
Ballowitz, E. Weitere Beobachtungen ueber den Feineren Bau der 
Saugethierspermatozoen. Z. wiss. Zool. lii, pp. 217-293, pis. xiii-xv. 
A continuation of the author’s researches on the histology of Mam- 
malian spermatozoa. 
. Ueber das Vorkomiuen der Ehrlich’schen granulierten Zellen 
(Mastzellen) bei Wiuterschlafeuden Saugetieren. Anat. Anz. vi, 
pp. 135-142. 
Bartlett, E. [See p. 40, Rhinoceroticlce .] 
Balaillon, — . [See p. 51, Myrmecophagidce .] 
Baum, H. [See Ellenrerger, p. 26, Canidce 
Beddard, F. E. [See p. 22, Lemur idee , p. 33, Caviidce, p. 40, Rhino- 
cerotidie , and p. 55, Dusyuridce .] 
Beevor, C. E. [See p. 22, Hapalulce .] 
