258 
Indiana University Studies 
FEMALE. — Head dark rufous and black, the antennae nearly black 
with the first two segments sometimes more rufous; the thorax rich 
to dark rufous and black; the entire mesonotum moderately punctate 
and hairy, rarely more shining posteriorly; the abdomen entirely black, 
with the hairy patches largely confined to the second segment and of 
limited size; legs brownish to dark brown and piceous; wings about 
0.55 of the body length, extending two-thirds of the way along the 
second abdominal segment, rather narrow, with reduced subcostal, basal, 
and discoidal veins and but traces of the other veins; a moderately 
large insect, more robust than fidvicollis, less robust than vorisi; 3.0 to 
4.0 mm. in length. Figures 239, 249. 
GALL. — As described for the species, rather large, pubescent, up 
to 10.0 mm. in diameter; on the leaves of Quercus alba; rarely on Q. 
Muhlenbergii, Q. Michauxii, and Q. macrocarpa. Figure 227. 
FIG. 39. OZARK VARIETY, CYNIPS FULVICOLLIS ON Q. ALBA 
Possible extension of known range shown by shading. 
RANGE. — Indiana: Steubenville, Nashville, Bloomington, Clinton, 
and Linton ( Q . alba, Kinsey coll.). Spencer (Q. alba and Q. Michauxii, 
Kinsey coll.). Letts ( Q . Michauxii, E. B. Ruth in Kinsey coll.). Charles- 
town (H. Spieth in Kinsey coll.). 
Illinois: Urbana (A. E. Miller in Kinsey coll.). America (types, 
Kinsey coll.). Bonnie, Bloomfield in Johnson County, West Union, and 
Norris City (Kinsey coll.). Eddyville (O. Buchanan in Kinsey coll.). 
Kentucky: Pinehill, Dawson Springs, Wickliffe, and Paducah (Kin- 
sey coll.). Cleveland (hybrid, Q. Michauxii, Kinsey coll.). 
Missouri: Rankin ( Q . Muhlenbergii and Q. alba, Kinsey coll.). 
Arcadia and Poplar Bluff (Q. alba, Kinsey coll.). 
Arkansas: Winslow (R. W. Shreve in Kinsey coll.). 
