46 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 121 



2. Transverse row of 6 setae on abdominal sterna 1-7 with all setae of approxi- 

 mately equal length henshawi Malloch 



Setae in transverse row with outermost setae much longer than others. 



fusca Kraft and Cook 



Eupachygaster punctifer Malloch, 1915 



Figure 143 



Description.— Mature larva: length (6.2 mm) 5.0-6.5 mm, 

 mean 5.8 mm; width (1.7 mm) 1.0-1.3 mm, mean 1.2 mm; other 

 characters as given in key to species. 



Biology. — Larvae have been collected from imder the bark of 

 Carya, Pojpulus, and an unknown species of Pinus. 



Material examined. — Delaware: Sussex County, 1952, W. A. 

 Connell, 6 larvae from under bark, UD. North Carolina: Auburn, 

 Nov. 2, 1956, Bowden and Wright, 3 larvae from under bark of oak 

 log, NCSC; Herring, August 23, 1956, C. G. Wright, 1 larva from 

 under bark of oak log, NCSC; West End, July 14, 1941, 12 larvae 

 from under bark of pine log, NCSC. 



Eupachygaster fusca Kraft and Cook, 1961 



Figure 140 



Description.— Mature larva: length (5.85 mm) 4.2-7.0 mm, 

 mean 6.0 mm; width (0.169 mm) 0.9-1.7 mm, mean 1.5 mm; other 

 characters as given in key to species 



Biology. — The only recorded host for this species is the willow 

 {Salix species). 



Material examined. —North Carolina: Rocky Mountain, Mar. 

 25, 1954, D. M. Weisman, 20 larvae from under bark of log, NCSC. 

 Ohio: Wooster, Apr. 22, 1940, H. E,. Dodge, 5 larvae from under 

 willow bark, NCSC. 



Eupachygaster henshatvi Malloch, 1917 



Figure 144 



Description. — Mature Larva: length (4.95 mm) 5.7-6.9 mm, J 

 mean 6.5 mm; width (1.44 mm) 1.2-1.3 mm, mean 1.23 mm; other 

 characters as given in key to species 



Biology. — Larvae have been collected from under the bark of 

 apple, elm, and oak trees. 



Material examined. — North Carolina: Aubm'ii, Jan. 8, 1956, 

 C. G. Wright, 3 larvae from under bark of oak log, NCSC; Auburn, 

 Aug. 25, 1956, C. G. Wright, 3 larvae from under bark of oak tree, 

 NCSC. 



