. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS l6l Same as above, predaceous. Felt 'i3h, p. 213 Itonid. Lestodiplosis sp. Irregular twig swellings resembling those on willow and poplar made by Saperda concolor Coleopt. Maple twig gall, Xylotrechus aceris Fisher Irregular, oval, roughened branch swellings, length 10 to 15 cm, diameter 6 to 10 cm. Felt '06b, p. 56 Lepid. Maple sesian, Sesia acerni Clem. Pustular areas in the smooth bark of red maple. Hodgk. '13, p. 420 Acarid. Anthocoptes
. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS l6l Same as above, predaceous. Felt 'i3h, p. 213 Itonid. Lestodiplosis sp. Irregular twig swellings resembling those on willow and poplar made by Saperda concolor Coleopt. Maple twig gall, Xylotrechus aceris Fisher Irregular, oval, roughened branch swellings, length 10 to 15 cm, diameter 6 to 10 cm. Felt '06b, p. 56 Lepid. Maple sesian, Sesia acerni Clem. Pustular areas in the smooth bark of red maple. Hodgk. '13, p. 420 Acarid. Anthocoptes transitionalis Fig. 168. Maple leaf spot, Cecidomyia o c e 11 a r i s O. S. (Original) Pouch vein galls, greenish or reddish, length 6 mm. Fig. 166. Felt '11, p. 478 Itonid. Gouty vein gall, Dasyneura communis Felt Small bladder like leaf galls, diameter mm. Fig. 167, Chadwick '08, p. 120 Acarid. Maple bladder gall, PPhyllocoptes quadripes Shim. Ocellate, yellow, red-margined blister leaf gall, diameter 3 to 4 mm. Fig. 168. Osten Sacken '62, p. 199 Itonid. Maple leaf spot, Cecidomyia ocellaris O. S. Irregular leaf folds. Felt 'i5e, p. 94 Itonid. R h a b d o p h a g a r i 1 e y a n a Felt Distorted, rolled leaves bearing cocoons, possibly identical with the preceding. Felt 'iij, p. 452 Itonid. Dasyneura sp. 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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