NO. 3533 CHALCID WASPS OF GENUS EURYTOMA — BUGBEE 483 



45. Eurytoma atripes Gahan 



Map 22 



Eurytoma atripes Gahan, 1933, p. 36. — Hill and Pinckney, 1940, p. 8. — Peck, 

 1951, p. 575.— Nelson, 1953, p. 250. 



Types: U.S. National Museum, 1 type female and 1 allotype, 

 no. 44838, plus a paratype series of 24 specimens. 



Type locality: Carlisle, Penn. 



Distribution: United States: Pennsylvania, Maryland, New York, 

 Ohio, Tennessee, Washington, Oregon, North Dakota. Canada: 

 Alberta. 



Host: Hessian fly puparia Phytophaga destructor (Say) and 1 

 specimen from Cephus cinctus Norton (Gahan, 1933). Larvae of 

 both Cephus cinctus Norton and Bracon cephi (Gahan) (Nelson, 

 1953). 



Remarks: Locality records shown on the map were taken from the 

 paper by Gahan (1933) and represent the types plus the 24 additional 

 specimens on which he based the description of the species. 



This is a small species with a very short, stubby ninth tergum 

 averaging 0.8 mm. (.06-.10). The female genitalia are weakly 

 developed mth wide dorsal valves, only slight dorsal extension ante- 

 riorly, and the stylet arch is in a horizontal plane. The antennae are 

 weakly clavate. 



46. Eurytoma levivultus Bugbce 



Map 21 



Eurytoma levivultus Bugbee, 1957, pp. 48-49. 



Types: 7 females and 3 males; holotype female in the U.S. National 

 Museum; paratypes in Bugbee collection, Allegheny College, Mead- 

 ville, Pa. 



Type locahty: Columbus, Ohio, collected June 1955 by J. Moser. 



Distribution: United States: Ohio and Texas. 



Host : Pachypsylla gemma Riley. 



Remarks: The lack of any yellow or reddish-browm color on the 

 frons, the reduced umbilicate punctures on the pronotum, vertex, and 

 occiput of the head, the flat evenly punctate propodeum, and the 

 black infuscation always on the middle and hindfemora and tibiae 

 and often on the front legs help to distinguish this species. 



47. Eurytoma tumoris Bugbee 



Eurytoma tumoris Bugbee, 1962, pp. 345-346. 



Types: 24 females and 23 males. Holotype female and allotype 

 male from Santa Cruz, Santa Cruz County, Calif. Collected by 

 R. W. Stark, Mar. 25, 1962. Reared in Berkeley, CaHf., Apr. 6, 

 1962, from Scots pine. Additional specimens in alcohol with the 



