15 
NYSSONID^E. 
A. S. Packard, Jr. — [See work cited under Larridie.] 
E. T. Oresson. — Descriptions of the species belonging to the genus 
Nysson, inhabiting North America. <Trans. Anier. Entom. Soc., 
Yol. IX, 1881-’82, pp. 273-284. 
PHILANTHID^E. 
E. T. Oresson. — Monograph of the Pliilanthidse of North America. 
<Proc. Entom. Soc. Phil., Yol. Y, 1865, pp. 85-132. 
A. S. Packard, Jr. — [See work cited under Larridse,] 
W. H. Patton. — Notes on the Pkilanthinm. <Proc. Boston Soc. Nat. 
Hist., Yol. XX, 1880, pp. 397-405. 
E. T. Oresson. — [Table of the North American species of the geuus 
Eucerceris.] <Trans. Amer. Entom. Soc., Yol. X, 1882-’83, pp. v-viii. 
MIMESID^E. 
A. S. Packard, Jr. — [See work cited under Larridse.] 
MELLINID^E. 
A. S. Packard, Jr. — [See work cited under Larridse.] 
PEMPHREDONIDJE. 
A. S. Packard, Jr. — [See work cited under Larridse.] 
crabronid^e. 
A. S. Packard, Jr. — [See work cited under Larridse.] 
MASARIDiE. 
Henri de Saussure. — Synopsis of American Wasps. Solitary Wasps. 
<Smithsonian Miscellaneous Collections, 254, Washington, 1875. 
This work monographs the American Masaridse and Eumenidse 
EUMENIDiE. 
Henri de Saussure.— [Work just cited.] 
VESPIDJE. 
Henri de Saussure. — Etudes sur la famille des Yespides. Monogra- 
phie des guepes sociales ou de la tribu des Yespiens. Paris, 1853. 
Henri de Saussure. — Bemerkungen iiber die Gattung Yespa, be- 
sonders iiber die amerikauischeu Arten. <Stettiner Entom. Zeit., 
Yol. XY1II, 1857, pp. 114-117. 
Henri de Saussure. — Note sur les Polistes americaius. <Ann. 
Soc. Entom. France, 1857, pp. 309-314. 
