vill Contents. 
XIV.— A Revision of the Lower Eocene Wasatch and Wind River 
Faunas. By W. D. Marruew and WALTER GRANGER. 
Part IV. Entelonychia, Primates, Insectivora (part). By 
W.D. Marrurew. (Plate XV, and fifty-two text figures.). . 
XV.— On Reptiles of the New Mexican, Trias in the Cope Collection. 
By FrizgpRicH von Humne. (Sixty-four text figures.). . 
XVI.— Descriptions of three new Birds from the Belgian Congo. By 
JAMES P. CHaprn. (One text figure.).. hae 3 
XVII.— Three new Genera of Birds. By W. Dewees Wahine. i ae 
— XVITI.— Notes on American Deer of the Genus Mazama. By J. A. 
ALLEN. . NE Ed bk sea Sire A. ahs 4 tue 
XIX .— List of the Carabidae af Piece ‘Sag CHARLES W. LENG. .. 
XX.— On Heterandria zonata sp. nov. and Heterandria versicolor (Giin- 
ther) from the Island of Santo Domingo. Lae JOHN TREAD- 
WELL NicHots. (Three text figures.).. Rte, 
XXI.— Experiments with Drosophila See ae concerning N hucal 
Selection. By Frank E. Lutz.. 
—~ XXII.— New South American Mammals. By J. a Praia: 
XXIII.— Diagnoses of apparently new Colombian Birds. iia Rain M. 
CHAPMAN... . Re Soh Meta e tae et ey este SM ta Mare WD we 
ENDEX.....: 
DATES OF PUBLICATION OF SEPARATA. 
PAGE. 
663 
The edition of separata is 300 copies, of which about 100 are mailed on the date 
of issue, and the others placed on sale in the Library. 
Art. I, “March 3; 1915. es RA, Sept..: 8, 1915. 
apne: a 5, F915: XIV, ; 24, 1915. 
ane UK a : oF 2ULO. DOME) INOW oo ae LO. 
eae: Fak vm AB BEN Pn SEM). hot -| 20, : $985. 
rere ie AE LOTS, ped. S NR 20, 1915. 
aera oS) LES, no ge Eee! OR BORG: 
ay li: peer pram pene M9 % 30, 1915. 
PW il 2) Why. dg; bobo: +o.» (eG,;. ARO TO, 
baat Or . 29, 1915. Pi sea 10, 1915. 
nivoaates June 4, 1915. vy eee 30, 1915 
pate cos May 27, 1915. ae << -5 5 2 ae 30, 1915. 
Pet Ue 4, 1915. 
