iv CONTENTS. 
Pago 
X. On some small Mammals from Catamarca. By OLDFIELD 
BELO MEAS © 55", ls wins Sune steielsiv'e) etrske oe Shere Mee REMOTE aptstetea cee He elie 
XI. Descriptions and Records of Bees—LX XXIII. By T. D. A. 
CockERErL, University of Colorado® -. snemnicmis enc ates coisas 118 
XII. Notes from the Gatty Marine Laboratory, St. Andrews.— 
No. XLII. By Prof. M‘Intosu, M.D., LL.D., D.Sc., F.R.S., &c... 125 
NUMBER 14. 
XIII. New and insufficiently-known Moths in the Joicey Collec- 
tion By LOUIS Dot ROUT, WE Osc eee oleae sulsee oni ioe eae 165 
XIV. Descriptions and Recordsof Bees—LXXXIV. By T.D.A. 
CocKERELL, University of Colorado, ....2.5s., eee see eae ie ee 191 
XV. Note on Chaudhuria, a Teleostean Fish of the Order 
@pisthomi. By ©: Tarr Re@an, MAS HORS, -c.2 oes. woven s 198 
XVI. On small Mammals collected by Sr. E. Budin in North- 
western Patagonia. By OLDFIELD THOMAS...........+ecceeees 199 
XVI. Two new Argentine Species of Akodon. By OLDFIELD 
THoMas ..... Foo Gu NO sjeteeetafeestetonesaaagorele tele eisai lc ia tele tens Sauls 
XVIII. New South-American Butterflies. By W. J. Kays, 
| Dl Ds es ie i Ar er ane 4 2A RNR aici RA 215 
XIX. Some new Species of the Homopterous Family Pyrrho- 
coride. By W. L. Distant 
XX. Some Parthenogenetic Chironomide. By F. W. Epwarps. 222 
NUMBER 15. 
XXI. On the Hymenoptera collected in New Caledonia by P. D. 
Montague in 1914, By Row ianp E. Turner, F.Z.8., F.ES. .... 229 
XXII. Descriptions and Records of Bees. — LXXXV._ By 
T. D. A. CocKERELL, University of Colorado 
XXIII. On a new Genus and Species of Bird of the Family 
Drepanidide from the Hawaiian Islands. By R. C. L. PErxK1ns, 
D.Sc., F.Z.S. O'@ © © 65° 6.0 6.6 ele Sie Oe 08) 6 ee. a Oe a OR 6s) 8 eel Se Ore Le. 8) 0 8S e's « 250 
