42 



mellea 



forticornis 



volutellae 



coquilletti 



vaccinii 



punctata 

 saltata 



radicis 



q. laurifoli£e 



Cynipidae 

 SPHAEROTERAS (Ash. '87b, p. 67) 



Ash. '87, p. 138 (Biorhiza) 9 Q. parvifolia, Fla. Feb. Small, 



soHcl, fleshy, clustered; on leaf. 

 Biorhiza 



XANTHOTERAS (Ash. '97c, p. 261-262) 



Walsh '64, p. 489 (Cynips) 9 Q. alba, Mass., R. I., Conn., N. Y., 



Canada, Mich., 111., N. H., Va.,Mo.i 

 D. C, Iowa. Appears July and 

 winters. (Inflated cells making a 

 fig-like mass on twig.) 

 Biorhiza 



XYSTOTERAS (Ash. '97c) 



Ash. '97b, p. 260 9 Q. macrocarpa, Kansas. Jan., Coni- 



cal, hollow, free kernel. 



TRICHOTERAS (Ash. '97b) 



Ash. '97b, p. 67 . 9 Quercus species, Cal. Late Nov. 



Small, clustered, filamentous oak- 

 apple on leaf. (Resembles polita.) 



ZOPHOTERAS (Ash. '97c) 



Ash. '87, p. 136 (Acraspis) 9 Q. obtusiloba, Fla., D. C. Winters. 



Feb. Urn-shaped galls clustered 

 under leaf. 



TRISOLENIA r 



Ash. '97, p. 129 9 (N. J.). (Gall unknown.) 



Ash. '87, p. 142 (Andricus, 9 Q. coccinea, Fla. Mar. Fall. Ovoid 

 Trisolenia) gall on twigs. 



TRIGONASPIS (Hartig) 

 Ash. '97, p. 113 cf 9 Quercus species. Utah. Root-gall. 



SPATHEGASTER 



Ash. '81, p. XVII d^9 =Dryophanta. 



ANTISTROPHUS (Walsh '70) 



bicolor 



minor 



rufus 

 silphii 



Gill. '91, p. 197 



Gill. '91, p. 196 



Gill. '91, p. 195 

 Gill. '91, p. 192 



9 ^ Mulgedium acuminata and Lactuca cana- 

 densis, N. E., N. Y., lU., D. C. 

 Cells only, no gall in pith 

 Aulacidea. 

 9 Silphium laciniatum. 111. Cells only; 

 no gall in pith. 

 Aulax gillettei Kieff. 

 cf 9 = Aulax (Mayr '02). 

 cf 9 



Aulax Jeavenworthi Bass, 



