1914. 
1908. 
186 
WHEELER, W. M. A Solitary Wasp (Aphilanthops frigidus F. 
Smith) That Provisions Its Nest with Queen Ants. Journ. 
Anim. Behavior, Boston, III, pp. 374-387. 
WHEELER, W. M. A Study of Some Ant Larvae, with a Considera- 
tion of the Origin and Meaning of the Social Habit Among 
Insects. Proc. Amer. Phil. Soc. LVII, pp. 293-343; 12 figs. 
WHEELER, W. M. The Parasitic Aculeata; A Study in Evolution. 
Proc. Am. Phil. Soe., LVIII, No. 1, pp. 1-40. 
WicKHAM, H. F. Habits of a Wasp (Agenia architecta Say). Ent. 
News IX, p. 47. 
Wiuuams, F. X. Monograph of the Larridae of Kansas. Kansas 
Univ. Science Bull. VIII, pp. 119-213, pl. XXII-XXX. 
WiuuiaMs, F. X. Notes on the Habits of Some Solitary Wasps 
that Occur in Kansas. Kans. Univ. Science Bull. VIII, pp. 223- 
230), pl: XOX. : 
WILLIAMS, F. X. Notes on the Life-History of Methoca Stygia Say. 
Psyche, XXIII, pp. 121-125, pl. XII. 
WILLIAMS, F. X. Epyris Extraneus Bridwell (Bethylidae), a Fos- 
sorial Wasp that Preys on the Larva of the Tenebrionid Beetle, 
Gonocephalum seriatum Boisduval. Proc. Hawaiian Ent. Soe. for 
1918, pp 55-63; 8 figs. 
WILLIAMS, F. X. Some Observations on the Leafhopper Wasp, Neso- 
mimesa Hawaiiensis Perkins, at Pahala, Hawaii, Feb. 11-April 25, 
1918. Proce. Hawaiian Ent. Soc. for 1918, pp. 63-68; 3 figs. 
Wotcort, G. N. Notes on the Life-History and Eeology of Tiphia 
inornata Say. Jour. Econ. Ent., Vol. VII, pp. 382-389. 
Guide to the Exhibited Series of Insects, in British Museum, Lon- 
don. (pp. 248, 249 show nest of Ischnogaster sp.) 
