. Report of the State Entomologist on injurious and other insects of the state of New York. tm. ogd, p. 247. Cynipid. Oak hedgehog gall, Philonix erinacei Walsh^ (d) Spines long, hairlikeGlobular, fissured midrib leaf gall somewhat like that of P. erinacei butdensely covered with long, bristlelike hairs, pale yellow, monothalamous,bristlelike hairs 3 mm long, diameter 9 to 11 , onQ. 89, 8, 9. Beutm. 09d, p. 249 Cynipid. Hairy oak gall, Philonix villosa GillAgamic form of Cynips erinacei, see Triggerson, Ent. Soc. Am. Ann. 7:26, 1914. KEY TO AMERICAN INSECT GALLS 95 Subglobo
. Report of the State Entomologist on injurious and other insects of the state of New York. tm. ogd, p. 247. Cynipid. Oak hedgehog gall, Philonix erinacei Walsh^ (d) Spines long, hairlikeGlobular, fissured midrib leaf gall somewhat like that of P. erinacei butdensely covered with long, bristlelike hairs, pale yellow, monothalamous,bristlelike hairs 3 mm long, diameter 9 to 11 , onQ. 89, 8, 9. Beutm. 09d, p. 249 Cynipid. Hairy oak gall, Philonix villosa GillAgamic form of Cynips erinacei, see Triggerson, Ent. Soc. Am. Ann. 7:26, 1914. KEY TO AMERICAN INSECT GALLS 95 Subglobose, monothalamous, yellowish white, hairy vein gall, diameter 4 to10 mm. Wash. Trotter 11, p. 106 Cynipid. P h i 1 o n i x sp. (9) Solid galls attached to the leaf and with a central, harder kernel or larval cell. These approach the oak apple gall in structureGlobular, grayish, pubescent, monothalamous, thin-shelled leaf gall, pithyinternally, diameter to 8 mm, on the under surface, on Q. p 1 a t a n o i d e ogd, p. 252 Cynipid. P h i 1 o n i x 1 a n a e g 1 o b u 1 i Fig. 90. Large oak confluensHarr. (Original)
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectinsects, bookyear1882
