IAodora clarkei (Basa.). 267* Q. alba . Globular bud gall,, many-celled, 
usually terminal, in early spring. Adults May 21 (Mass.). 
Oallirhytis cryptica Weld. 419. Q. myrtifolia , falcata . An enlarged terminal 
brown bud in Oct. Hidden within is a thin-walled eccentric cell with 
a tuft of hair 8 at apex. Adults emerged the next spring May 1. 
Never reared. Cell hidden inside a weak lateral bud of Q .alba similar to 
Fig.295* 
Never reared. Cell hidden inside an enlarged lateral bud of Q. alba . Cell 
2.9 mm. long by 2.0 mm. in dia. Found in October. 
Never reared. Conical, 5*8 by 2.6 mm. with a green tip, wall thick, at 
apex of new growth in June on CU alba . 
Never reared. Cell hidden inside bud of Q. marilandica , cinerea . Exit hole 
thru bud scales. Empty in April. 
Stem galls 
Woody stem swellings 
116. Oallirhytis clavigera (Ashm.). X 1. 412. On Q. phellos (horns have been 
broken off in photo). Also on Q. laurifolia , myrtifolia . Adults 
emerged Feb.14.21 (Tex.). 
117. Oallirhytis cornigera (0.3.) • 415. Horns X 5 picked up on ground under Q. 
rubra July 15,1917 (Chi). Horned Knot Gall. Similar to above. Adults 
were cut out Nov.26 and some emerged May 12,1918. Occurs also on 
Q. paluatris,imbricaria , ilicifolia , cinerea . oatesbaei , texana . 
118. Neuroterus coneimilis Bass. X 1. 210. On Q. alba . A foreshortened,thick¬ 
ened lateral branch, bearing leavesi, woody,polythalamous. The writer 
has never reared it. Type locality: Waterbury, Conn. 
119* Oallirhytis scitula (O.S.). X 1. 476. On Q. ilicifolia . Also on Q. velutina , 
imbrioaria . Full-grown in June. Adults emerged July 5 (Chi); June 
10,ll,l6 (DO). 
120. Oallirhytis similis (Bass.). X 1. 479. On Q. ilicifolia . Also on imbrlcaria . 
falcata , cinerea ,m yrtifoli a. Green and fleshy in May, becoming WO ody 
later. Adults emerged June 26,28,50 and July 5 (DC). 
121. Neuroterus noxiosus (Bass.). X 1. agamic 226b. On Q. bicolor . The woody 
galls persist over winter. Adults emerged in April (Chi) and were 
observed ovipositing in buds just as the bud scales elongate enough 
to show a little green at the base. Photo also shows the smooth 
fleshy galls of the alternating generation on the leaves. 
122. Oallirhytis clavula (O.S.). X 1. 41J. On Q. alba . Oak Club Gall. Adults 
emerged July 9,15,15 (DC). A similar gall (never reared) occurs on 
Q. stellat a in Texas, Mo.,and on Long Island,N.Y. 
125, Neuroterus distortus Bass. XI. 212. Oi Q. bicolo r. Also on Q. prinus . 
Adults emerge in May of the current season. 
124. Oallirhytis phellos (Ashm.). X 5. 467. On Q.p hello s. Also on Q. imbricaria . 
Terminal on new growth. Maker emerges in late June (DC). 
125. Neuroterua quercus-batatus (Fitch). X 1. 25 OQ On Q. alba . The woody gall 
persists over winter. Adults emerge Apr.l6-24j Apr. 20-26 (Chi); May 6 
(DC). Photo also shows the alternating sex.gen. covered with bluish 
bloom. Adults emerge Juhe 16-25,1915(Chi); May 21,1945 (DC). 
105 
