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Indiana University Studies 
places; the entire mesonotum closely punctate and very hairy; abdomen 
mostly black, the hairy patch on the second segment large, sometimes 
with scattering hairs on all the other segments laterally; legs largely 
bright to darker rufous; wings large, about 0.62 of the body in length, 
reaching beyond the second abdominal segment, broader and with a 
more complete venation than in other varieties of the species; large 
insects, 2.8 to 4.9 mm. in length. Figures 241, 250. 
GALL. — As described for the species, larger than other varieties; 
prominently pubescent; up to 20.0 mm. in diameter; on the leaves of 
Quercus lyrata, Q. Michauxii, and Q, Miihlenbergii. Figure 229. 
FIG. 40. OZARK VARIETY, C. FULVICOLLIS ON CHESTNUT OAKS 
Possible extension of known range shown by shading. 
RANGE. — Arkansas: Hoxie (Weld, Q. lyrata, types). 
Missouri: Poplar Bluff ( Q . lyrata, acc. Weld 1922). 
Kansas: Manhattan and Holton ( Q . Miihlenbergii acc. Weld, 1926). 
Riley County (Marlatt in Kans. Agric. College and Kinsey coll.). Ar- 
kansas City ( Q . Michauxii, R. Voris in Kinsey coll.). Winfield, Cedar- 
vale, Silverdale, and Dexter ( Q . Michauxii, Q. Miihlenbergii, R. Voris 
in Kinsey coll.). 
Probably confined to Q. lyrata and to chestnut oaks, in the Ozark 
area and its immediate extensions. Figure 40. 
TYPES. — 16 females and galls. Holotype and paratype females 
and galls at the U.S. National Museum (Cat. No. 24679) ; a paratype 
female in the Kinsey collection. From Hoxie, Arkansas; insects Decem- 
ber 1, 1917, December 18, 1917, and March 24, 1919; Q. lyrata; L. H. 
Weld collector. 
The present re-descriptions are based on my studies of all these 
types. 
