60 Supplementary List 



36. Cecidomyia pilulse. Asphondijlia pilulw. <f 9 . Quercus species. Mass. June. Oak 

 lentil gall on upper side of leaf, plate 15, 36. 

 Cincticornia pilulce Walsh. 



51. (?) Cecidomyia. Button gall. Q. coccinea. Mass. Flat, rivet-like brown elevations, plate 

 15, 51. 



{?) CincHcornia. 



58. Cecidomyia pustuloides. Beut. '07, p. 390, pi. 17, fig. 1. Q. ilicifolia, Mass. June- 

 July. Low, flat-topped bladder; green with brown circle above; yellow with small 

 central point of black beneath. Some slightly lenticular, plate 16, 58. 

 Cincticornia pustuloides Beut. 



60. Cynipidae. Q. rubra, Q. coccinea. Mass. Sept.-Oct. Soft, inanis center; purple-brown. 

 Some are keeled on twigs =iindoriai Ash. '97, plate 16, 60. 

 Amphibolips {?) globulus Beutm. 



80. Cecidomyia. Quercus species. Mass. Oct. Swelling beneath mid-rib. Large central 



chamber, plate 15, 80. 



We have this gall. It is not reared. Unknown. 



81. Cecidomyia. Bordering gall. Quercus species. Mass. Oct. Appears June. Greenish 



rough enrollment of edges of leaves. 

 Cecidomyia (?) erubescens O. S. 



90. Cecidomyia q. majalis. 0. S. '70. Mass. June. Pod-shaped oak-apple. Gall of same 

 type as Cec. 7iiveipila, but more thin-walled and bladder-like and never tomentose, 

 plate 15, 90. 



Adult unknown. 



121. Eriophyes querci (Phytoptus species). Garm. '83. Oak species. Mass. Early June. 

 Elevation of leaf above, with densely woolly concavity below. 



127. Cynipidae. Q. rubra, Q. ilicifolia. Over winters. Mass. Irregular bullet gall. 



Holcaspis globulus Fitch. 



128. Cecidomyia. Quercus species. Mass., R. I. June. Elongate, hollow crests on mid-rib 



of leaf, plate 15, 128. 



Unknown. 



135. Cecidomyia. Oak twigs. Deformation of small twigs. Woody, polythalamous, oval 



knot; surface mammillate, with globular swelling of the separate chambers. Mass. 

 June. 



Lasioptera (?) guerdperda Felt. 



136. . Q. rubra, Q. ilicifolia. Mass., R. I. Shining capsules size of small pea in axils 



of leaves or in circle about terminal bud of shoot. Polished, yellowish with black 

 dots and brown marbling; cavity large, wall thin. Shelly gall, plate 15, 136. 



Possibly a solitary Biorhiza forticornis Fitch, not typical. 



139. Cecidomyia poculum. 0. S. '67, p. 201. Oak spangks. Q. alba, Q. obtusiloba. Mass., 

 R. I. June-Aug. Very small, cup-shaped, with short stalk, lilac red, powdered 

 white, plate 16, 139. 



146. Eriophyes. Oak sprouts. Q. rubra, Q. ilicifolia. R. L, Mass. Late June. Buds aborted, 



making dense masses of scales like Brussels sprouts, plate 16, 146. 



147. Cecidomyia. Q. alba, Q. rubra. Mass., R. L Leaves gall in Sept. Series of half inch long 



oval enlargements of twig. Excentric on limb and successive ones run spirally 

 around it, plate 15, 147. 



Probably Lasioptera querdperda Felt. 



