Callirhytis glandulus (Beut.). 458. Types are from the pine barrens of N.J. 
in early May on Q. prinoides presumably ovipositing in young acorns and 
agreeing with one reared by Riley supposedly from a fimbriate cavity 
in the side of an acorn cup. 
Callirhytis electrea Weld. 421. Q.p rinus . Fig. 291. Adults emerged the 
third spring Apr.20-29 and May 6. An undescribed black species also 
emerged in small numbers from two lots of scorns. 
Never reared. Similar, separable cells inside acorns of Q. alba. 
Callirhytis subcostata Weld. 480. Fig.290. Q.S tellat a. a ribbed gall 
2.5 to 5*0 mm. in dia., produced on the side of the acorn cup when 
the latter is about 4.0 mm. in diameter and dropping in mid June (DC). 
Adults emerged the next spring April 1. 
Never reared. Undersized acorn of Q. alba in fall (cup 7 mm. in diameter), 
containing a single larval cell (Long Island, N.Y.). 
Bud galls 
80. Acraspis erinacei (Beut.) sex.gen. X 5. 250b. On Q. alba . When the new 
growth elongates the affected bud scales are left adhering at its base. 
Developed in winter buds on trees where the hedgehog gall was common 
the fall before and where the wingless agamic females were seen on Nov. 
1 ovipositing in the buds. Adults of both sexes emerged May 17 (Chi). 
81. Never reared. X 5. On Q. velutina . May 1. (Chi). 
82. Neuroterus vesicula (Bass.). X 5. 258. On Q. bicolo r. Also on 0, macrocarpa . 
alba . They agree with specimens and photos from Bassett in U.S.Natl. 
Museum. N euroterus affinis (Bass.), is probably a synonym of it. 
Bassett's idea that these galls are partially developed in the fall 
needs verification. Hervey Btackbill marked three branches of white oak 
on Mar. 5 on which there were 4 galls. On Mar.10 there were 10 galls. 
In the interval six had developed into visibility. He noted that field 
sparrows, goldfinches, tufted titmice and a cardinal seemingly fed on 
these galls (Baltimore,Md.)• Adults emerged May10-6 (Chi)j Apr.14-25* 
85. Neuroterus sp. X 5. On Q. bicolor . Also on Q. alba. This may be N euroterus 
affinis (Bass.), but galls are light green instead of brown* Adults 
of both sexes emerged Apr.27-May 6 (Chi); Apr.14-25 (DC). Blackburnian 
warblers seemed to be opening these galls for the larvae inside. 
84. Amphibolips cookii Gill. X 1. 281. An immature gall on Q. rubra . They are 
spotted when full-grown, 11-25 mm* in dia., wrinkled after dropping. 
Brodie put 187 galls on ground over winter and fifty adults emerged 
the next Oct.25 and oviposited in buds on Dec.l (Toronto). Miss Knox 
at Cornell reared the maker 0ct.29-Nov.4. 54% of the galls were 
parasitized. The acorn moth,V alentinia g landule11a was in 25% of the 
galls, the maker in 14.5%. Eight species of chalcids were reared and 
a guest cynipid, Synergus sp. emerged May 22 after a pupal period of 
10 days from chambers formed in the central cell. Occurs on velutina too. 
Amphibolips sp. Gall smaller than fig.84, not spotted, on Q.velutina, 
coccinea,ilicifolia in late fall. Adults emerged the second spring. 
85-8.Andricus pisiformis Beut.X 1 ,522 On Q. alba > X 5 single galls;X 5 the inner 
structure; X 5 deformed by guests. Also on Q. bicolor , macrocarpa , 
c hapman i,s tellata , margaretta . Tfrey droo in April. Adults emerged the 
next Mar.24^26; second spring Apr.6 and third spring Mar.29* 
89* Andricus maraillaformis (Weld). X 5. 516* On Q. alba . Also on Q. prinus and 
probably prinoides. Drop in Oct. Adults the second and third springs. 
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