Snhaeroteras melleum (Ashm.). 258. Cluster of one to three on upper eurfaoe 
of leaf of Q.. chapmani , 2.5 -5-8 mm. in die.; they shrivel in dryin S . 
"Reared in Feb.” Not recognized in the field. 
2J5. Sphaeroteraa cuneatum Weld. X 5 . 365. On Q.a_lba. Adults emerged the second 
spring and also the third* 
Zopheroteras hubbardi (Ashm.). 565. Described from a captured specimen from 
Detroit, Mich. See Fi)g.5°8 and Q. velutina and q.coccines m host index 
Entered also on p.U5 under spangle galls. 
Zopheroteras compressum (Gill.). 562. Described from q.rub£a in Iowa. The 
type g.ll in Ill.St.Nat.Hist.Sur. is 2.7 by 1.8 by 1.8 mm. The type 
fly is in the U.S.Natl Mus. Gall was described as pure white, on the 
under side of leaf in fall as leaves begin to turn, dropping with or 
before the lesres. 
Zopheroteras sphaerula Weld. 566. On q.rubra. Slightly ellipsoidal, not 
depressed, on upper or lower surface, single or 5“4 in a row, about 
5 mm. in dia., dropping before the leaves. Adults emerged Mar.lp-Apr. 
the next spring. 
256. Never reared. X 1. On Q.alba. Also on q. prinus.michauxii, chapmani. 
Never reared. Fig.276. An erect club,5 mm. high.single on under side of leaf 
of O. bhello s in October in Florida. 
257. Dryocoemus rileyi (Ashm.). X 1. 401. On q.rubra. On all the red oaks• 
After the galls drop in October the fleshy knob at top shrivels leaving 
a hilum-like scar. Adults emerged June 15-24 (Ohi). The type emerged 
July 2 at St.Louis,Mo. from a gall on red oak. 
258. Never reared. X 10. On q.adba. Red, hairy. Sept.-Oct. 
259. Never reared. X 5. On O. breviloba . On under side of leaf. Boerne.Tex. Oct, 
240. Oallirhytia tubicola (O.S.). X 5. 482. On q.stellata- Galls stand erect in 
a group on under side of leaf. Adults May 11-28 the next spring. 
241. Fhylloteras sigma Weld. X 5 . 240. On q.alba. Always on under side of leaf 
near the edge on saplings 8-10 feet high. Also on q. muehlenbergi y. 
Galls drop in late Oct. An adult was found alive in cage on Mar.7 the 
second spring. 
Liodora apiarium Weld. 266. Fig.5o^* On q.alba. Always on under side near 
edge of leaf in fall on vigorous shoots. Adults emerged Jan.22 and 
Feb.4 the second spring. 
242. Dryocosmus albidus Weld. X 1. 592. On q.velutina. Also on q.coccin|a. 
Galls drop before the leaves. Adults emerged Mar.25 the Becond spring 
and Mar.22 the third spring (DC). See Fig.512 for structure of gall. 
Adults the second 
Fhylloteras rubinum (Gill.). 259. Similar to above in size and appearance 
but on Q.alba and Q. prinu S in the fall. See.Fig.511 for structure. 
Galls drop early in Oct just as leaves are turning, 
spring in January. 
245. Never reared. X 5. On Q.. marilandic a in Mo. in September. 
244. Described as Neuroterus saltatorius texana Kinsey. X 10. 252. On Quercus 
v lrginiana . In late fall in Texas. Adults emerged Mar.8. 
245. Never reared. X 5. On q. breviloba in Texas in October. 
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