. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS 179 Subglobular, white ash leaf galls, diameter 5 mm. Felt 'o8e, p. 327 Itonid. L a s i o p t e r a f r a x i n i f o 1 i a Felt Apparently from the same gall. Felt 'o8e, p. 416 Itonid. Colpodia temcritatis Felt Inhabiting a similar gall. Fig. 190. Osten Sacken '62, p. 199 Itonid. Ash bullet gall, Cecidomyia pellex O. S. Large, tumid midrib gall on white ash, length 5 to 15 mm. Fig. 191. Felt •o8e, p. 394 Itonid. Ash midrib gall, Contarinia


. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS 179 Subglobular, white ash leaf galls, diameter 5 mm. Felt 'o8e, p. 327 Itonid. L a s i o p t e r a f r a x i n i f o 1 i a Felt Apparently from the same gall. Felt 'o8e, p. 416 Itonid. Colpodia temcritatis Felt Inhabiting a similar gall. Fig. 190. Osten Sacken '62, p. 199 Itonid. Ash bullet gall, Cecidomyia pellex O. S. Large, tumid midrib gall on white ash, length 5 to 15 mm. Fig. 191. Felt •o8e, p. 394 Itonid. Ash midrib gall, Contarinia canadensis Felt Probably reared from the same gall. Felt '156, p. 155 Itonid. Dasyneura tumidosae Felt Reared from tightly-rolled leaves of white ash. Felt 'i5e, p. 133 Itonid. Dasyneura fraxinifolia Felt Reared from badly rolled leaves. Fig. 192. Felt 'i5e, p. 203 Itonid. Rhizomyia fraxinifolia Felt. Fig. 192. Rhizo- myia fraxinifo- 1 i a Felt. Deformed head. (Original). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum; University of the State of New York. Albany, N. Y. : University of the State of New York


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