NO. 3533 CHALCID WASPS OF GENUS EURYTOMA — BUGBEE 463 



It might be phytophagous or parasitic on some galhnaker or borer. 



The new species seems most closely related to E. jiiniperinus 

 Marcovitch. The two can be separated, however, by the characteris- 

 tics contained in the key. 



19. Eiirytorna juniperinus Marcovitch 



Map 8 

 Eurytoma juniperinus Marcovitch, 1915, p. 16G. — Gahan, 1922, p. 41. — Peck, 

 1951, p. 576. 



Tj^pes : Paratypes or cot>T)es in alcohol at Cornell University. 



Type locaUty: Ithaca, N.Y. 



Distribution: United States: New York. Canada: Ontario. 



Host: Phytophagous in the fleshy part of fruits of Juniperus 

 virginiana (Marcovitch, 1915). 



Remarks: The broad marginal vein in relation to the linear post- 

 marginal and the weakly clavate antennae are additional character- 

 istics to look for in this species. 



Complex II. Pachyneuron 



20. Eurytoma bromi (Howard) 



Map 9 



Isosoma hromi Howard, 1896, p. 11. 



Hannolita bromi Gahan, 1922, p. 43.— Peck, 1951, p. 569. 



Eurytoma bromi Bugbee, 1956, p. 505.— Burks, 1958, p. 80. 



Types: U.S. National Museum, no. 2745, 2 females and 1 male. 



Type locality: Los Angeles, Cahf. 



Distribution: United States: California, New York, Ohio. 



Host: Brornus ciliatus Linneaus (Howard, 1896). Muhlenhergia 



syluatica. 



Remarks : The weakly clavate antennae with a narrow and elongate 

 fh-st segment of the flagellum and the presence of the reddish-brown 

 hindcoxae and sometunes midcoxae are additional characteristics of 

 this species. 



21. Eurytoma pachyneuron Girault 



Figure 6; Map 10 



Eurytoma pachyneuron Girault, 1916, p. 3:37.— Jones, 1932, p. 412.— Bugbee, 



1956, pp. 503-504. 

 Eurytoma pater Girault, 1920, p. 207.— PhiUips, 1917, p. 145.— Gahan, U22, 



p. 37.— Brandhorst, 1943, p. 174. xt ^ 



Eurytoma phoebus Girault, 1920, p. 204.— Gahan, 1933, pp. 33-36.— Hill and 



Pinckney, 1940, pp. 1-13.— Peck, 1951, p. 577.— Bugbee, 1956, pp. 503-504. 



Types: U.S. National Museum, no. 20321, 1 female. 



