506 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.39. 



HOMOPTERA. 



Superfamily CICADOIDEA. 

 Family TETIGONIID^. 



Tribe PHRYNOMORPHINI. 



TTiompsoniella Signoret. 



arcuata Motschulsky, Peradeniya, Ceylon, July (E. E. Green) 

 (males, females), (Pentozoe peradeniya Pierce). 

 Deltocephdlus Burmeister. 



labiatus Gillette, Colorado (male pupa), (received from E. D. 

 Ball). 



HYMENOPTERA. 



Superfamily VESPOIDEA. 

 Family EUMENID^. 



Odynerus Latreille (including Leionotus and Ancistrocerus) . 



anormis Say (Leionotus), Carlinville, Illinois, May 31, October 



29 (Robertson 1910). 

 arvensis Saussure (Leionotus), Carlinville, Illinois, August 2 



(Robertson 1910), (female) (Pseudoxenos arvensidis Pierce). 

 bifurcus Robertson (Leionotus), Inverness, Florida, March 3 



(Robertson 1910). 

 capra Saussure (Ancistrocerus), Washington State (male exuvium) 



(U. S. National Museum collection). 

 clypcatus Robertson (Ancistrocerus), Carlinville, Illinois, May 24, 



31 (Robertson 1910). 

 erynnys Lepeletier, Inverness, Florida, February 10, March 10, 



25 (Robertson 1910), (female) (Pseudoxenos erynnidis Pierce). 

 foraminatus Saussure (Leionotus). 



2. Carlinville, Illinois, August 13 (Robertson 1910). 



3. Trenton, New Jersey, July 5, 1907 (female), (Pseudoxenos 



foraminati Pierce), (U. S. National Museum collection). 

 fundatiformis Robertson (Leionotus), Orlando, Florida, February 



17 (Robertson 1910). 

 fundatus Cresson (Leionotus), Carlinville, Illinois, June, July 



(Robertson 1910), (female) (Pseudoxenos fundati Pierce). 

 Jiistrio Lepeletier (Ancistrocerus) , Inverness, Florida, March 20, 

 24 (Robertson 1910), (female) (Pseudoxenos Mstrionis Pierce) . 

 Tiistrionalis Robertson (Ancistrocerus), Carlinville, Illinois, August 

 5, 27 (Robertson 1910), (female) Pseudoxenos robertsoni 

 Pierce). 



