minuta 



minutissimus 



nigrum 



noxiosus 



tectus 



saltatorius 



umbilicatus 



vernus 



verrucarum 

 vesicula 



virgeus 



hubbardi 

 rubinus 



American Insect Galls: Thompson 

 Bass. '81, p. 96 (Cynips) 

 Ash. '85, p. VII (Cynips) 

 Gill. '89, p. 218, 221, fig. 5 



41 



Bass. '81, p. 108 (Cynips) 



pallipes 



Bass. 



'90, p. 89 



pallidus 



Bass. 



'90, p. 88 



perminimus 



Bass. 



'00, p. 332 



politus 



Bass. 



'90, p. 89 



rileyi 



Bass. 



'81b, p. 149 (Cynips) 



Bass. '00, p. 331 

 Edwards '76 (Cynips) 

 Bass. '00, p. 330 



Gill. '90, p. 22 



0.8. '61, p. 61 (Cynips) 

 Bass. '81, p. 97 (Cynips) 



Gill. '93, p. 166 



d" 9 Q. alba, Conn. Galls in bud aborting 

 the leaves. 

 9 Q. virens, Fla. Spring. Cells on leaf 



inider wool. 

 9 Q. alba, Q. macrocarpa, Mass., Iowa, 

 Mich. Winters. May. Bli-sters 

 in leaf-blade. 

 cf 9 Q. bicolor, Q. alba, Q. palustris, Q. 

 platanoides, Conn., R. I., Mass., 

 N. Y., Mich, (a) Winters, spring, 

 cf 9 twig-club; (b) spring, June 9 

 leaf swollen. 

 d" 9 Q. alba, Mass. Small thin-walled 



gall on leaf, 

 cf 9 Q. bicolor, Conn. Small, globular 



gall in aments. 

 d' 9 Q. alba, Ohio. June, July. Blisters 

 in leaf-blade. 

 N. nigi-um Gill. 

 cf Q. undulata (?), Utah. Swelling of 

 mid-vein. 

 N. quercicola D. T. 

 9 Q. prinoides, Q. prinus, Q. castanea, 

 Mass., Conn., Ind., Ohio, Mo. 

 May, June. Blisters under bark 

 giving a swollen tT\dg. 

 (d 9 Q. prinoides, Conn. May, June. 

 Leaf distorted or branch dwarfed. 

 Q. undulata, White oak. Mo. (?) 

 Jumping gall on leaves. 

 9 Q. bicolor, Q. platanoides, N. Y., 

 N. J., Mass. Discs with depressed 

 centre on leaf. 

 9 Q. macrocarpa, Iowa (a) May, (b) 

 June. Ovoid galls in buds amid 

 aborted leaves. 

 9 (?) Q. obtusilolia, D. C. Late summer. 

 Hairy galls beneath leaf. 

 cT 9 Q. alba, Q. bicolor, Q. macrocarpa, 

 Mass., Conn., Mich. May. Cap- 

 sule in buds. 

 9 Quercus species, Colo. Early INIay. 

 Slight twig swelling. 



PARATERAS (Ash. '97c) 

 Ash. '97c, p. 262 9 (Mich.). (Gail unknown.) 



PHYLLOTERAS (Ash. '97ii, Psyche, p. 67) 



Gill. '89, p. 215 (Biorhiza) 9 Q. alba, Mich. Fall. Succulent. 



solid, sjiherical gall on leaf. 

 Biorhizu 



