Vol. xxvii] ENTOMOLOGICAL NEWS. I4I 
gen. of muscoid flies from the Middle Atlantic states [5 n. gen.; 5 
n. sps.]; Synonymical notes on Muscoidea, 420, iii, 91-97; 97-104; 
115-22. Van Duzee, M. C.—Notes on Chrysotimus, with the de- 
scription of a n. sp., 4, 1916, 23-4. Walton, W. R.—The Tachinid 
fly Mauromyia pulla, and its sexual dimorphism, 102, xvii, 190-93. 
COLEOPTERA. Barber, H. S.—Macrosiagon flavipennis in co- 
coons of Bembex spinolae, 102, xvii, 187-8. Brocher, F.—Recher- 
ches sur la respiration des insectes aquatiques, 278, xxiii, 401-38. 
Coad, B. R.—Studies on the biology of the Arizona wild cotton 
weevil, 344, Bul. 344 Frost, C. A—Remarks on collecting at light, 
with a list of the C. taken, 5, xxii, 207-11. Harris, J. A—On differ- 
ential incidence of the beetle Bruchus, 6, xxiii, 242-53. Hyslop, J. 
A.—Notes on the habits and anatomy of Horistonotus uhlerii, 102, 
xvii, 179-85. Knab, F.—Dung-bearing weevil larvae, 102, xvii, 193-4. 
Leng, C. W.—Coccinella transversoguttata, Trichodes nuttalli, and 
Malachius aeneus, 6, xxiii, 254. Morse, E. S.—Fireflies flashing in 
unison, 68, xliii, 169-70. 
Blatchley, W. S—Notes on Smicronyx with descriptions of a n. 
sp. and a n. var., 4, 1916, 10-12. Carnochan, F. G.—Notes on the 
genus Phelister [2 new], 5, xxii, 213-14. Champion, G. C.—Notes 
on Melandryidae, 8, 1916, 1-10. Morse, A. P.—Leptura emarginata 
in England [Notice], 5, xxii, 212. Schaeffer, C—New C. and mis- 
cellaneous notes, III [5 new], 6, xxiii, 235-8. Schenkling, S—Neue 
beitrage zur kenntnis der Cleriden, 369, iv, 310-22 (cont.). 
HYMENOPTERA. MclIndoo, N. E.—The sense organs of the 
mouth-parts of the honey bee, 335, Ixv, No. 14, 55 pp. Morgan, T. 
H.—The Eugster gynandromorph, 3, 1, 39-45. Rohwer, S. A.—The 
mating habits of some saw-flies, 102, xvii, 195-98. Wheeler, W. M. 
—On the presence and absence of cocoons among ants, the nest- 
spinning habits of the larvae and the significance of the black 
cocoons among certain Australian species, 180, viii, 323-42. The 
marriage-flight of a bull-dog ant (Myrmecia sanguinea), 324, vi, 
701-3. 
Cockerell T. D. A—New Californian bees [4 new], 189, vii, 230-33. 
Crawford, J. C—New No. American H. [3 sps.]; The bee genus 
Holocopasites [3 new], 420, iii, 107-9; 123-6. Grimshaw, P. H.— 
The Greville collection of Chalcididae and Proctotrypidae in the 
Royal Scottish Museum, with some reference to Walker’s types, 
206, 1915, 344-51 Morley, C.—A revision of the Ichneumonidae. 
Part IV, Tribes Joppides and Banchides [British Museum Publi- 
cations]. Rohwer, S. AA—-Ametastegia glabrata, a holarctic sawfly, 
102, xvii, 198-9. Wheeler, W. M.—A new bog-inhabiting variety of 
Formica fusca, 5, xxii, 203-6. 
