NO. 3533 CHALCID WASPS OF GENUS EURYTOMA — BUGBEE 511 



Male: Color as in the female except that scape is entirely black. 

 Length averages 2.2 mm. (2.1-2.4). Abdomen sculptureless dorsally 

 and laterally. Umbilicate punctures on mesothorax with interstices 

 scidptm'eless. Antenna with five pedicellate segments and a terminal 

 unit of two closely fused segments in flagellum; segments two to five 

 with two whorles of long hairs. Marginal vein averages .36 mm. 

 (.32-.40) and postmarginal averages .25 mm. (.22-.27) in length. 



Types: Holotype female, allotype, and a paratype series of 24 fe- 

 males and 19 males in the collection of the Department of Agriculture, 

 Ottawa, Canada. Collected or emerged Jidy 29, 1938, Sept. 6, 1938, 

 and May 5-19, 1939. R. H. Longmore collector. Paratypes in the 

 Bugbee collection, Allegheny College, Meadville, Pa. and the U.S. 

 National Museum. 



Type locality: New Westminster, B. C, Canada, forestry station. 

 Distribution: United States: Washington. Canada: British Coliun- 

 bia. 



Host: Pissodes sitchensis Hopkins on Picea sitchensis. 



Remarks: This new species runs smaller than Eurytoma pissodis; 

 has more infuscation on the legs; brown wing veins; less sculpturing 

 on the sixth abdominal tergum and a distinct, complete median furrow 

 on the propodeum. Its host is a different species of weevil occurring 

 on the Sitka Spruce (Picea sitchensis) . 



79. Eurytoma calcarea Biigbee 



Map 36 

 Eurytoma calcarea Bugbee, 1951, pp. 240-248. — Burks, 1958, p. 81. 



Types: Holotype female, allotype, and paratype in the U. S. Na- 

 tional Museum (USNM 61227). Paratypes in the Bugbee collection, 

 Allegheny CoUege, Meadville, Pa. 



Type locality: Wellsville, Utah. 



Distribution: Eastern two-thirds of the United States from the 

 Atlantic coast west to Oregon and south to Kansas. 



Host: Diplolepis variabilis (Bassett) and D. bicolor (Harris) on 

 Rosa species. 



Subspecies: Description, Bugbee (1951). 



Eurytoma calcarea ignobilis Bugbee (USNM 61228). Nebraska. 

 Host: Diplolepis bicolor (Harris). 



E. c.injima ^ughQe. Illinois. Host: Z?. 6^co^r (Harris) (USNM 

 61230). 



E. c. lucida Bugbee. Illinois. Host: D. bicolor (Harris) (USNM 

 61229). 



