. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS 45 without a nipple, the orifice beneath a transverse slit, diameter 8 to 14 mm, height 2 to 4 mm. Perg. '04, p. 220 Aphid. Phylloxera caryaescissa Ril. Gall subglobose, walls fleshy, somewhat more prominent above than beneath, without a nipple, the orifice beneath an elongate slit, size one-half to one- third the extreme diameter of P. caryaecaulis. Fig. 47, pi. 14, fig. 6. Perg. '04, p. 222 Aphid. Phylloxera caryaeglobuli Walsh. Fig. 47. P
. Annual report. New York State Museum; Science -- New York (State); Plants -- New York (State); Animals -- New York (State). KEY TO AMERICAN INSECT GALLS 45 without a nipple, the orifice beneath a transverse slit, diameter 8 to 14 mm, height 2 to 4 mm. Perg. '04, p. 220 Aphid. Phylloxera caryaescissa Ril. Gall subglobose, walls fleshy, somewhat more prominent above than beneath, without a nipple, the orifice beneath an elongate slit, size one-half to one- third the extreme diameter of P. caryaecaulis. Fig. 47, pi. 14, fig. 6. Perg. '04, p. 222 Aphid. Phylloxera caryaeglobuli Walsh. Fig. 47. Phylloxera caryaeglobuli Walsh. Croup of galls with small group enlarged and showing orifice on under surface. (Original) Gall subglobose, walls fleshy, about equally prominent on both leaf surfaces, conical beneath, ending in a short nipple and splitting into several stout bracts, diameter 3 to 7 mm, height 2 to 5 mm. Perg. '04, p. 225 Aphid. Phylloxera conica Shim. Gall flat above, walls fleshy, either flush with or sunken below the leaf surface, globular or pyriform beneath and more or less constricted at the base, with or without a distinct nipple which, when present, splits into several bracts, diameter and height 5 to 10 mm. PI. 14, fig. 4. Perg. '04, p. 228 Aphid. Phylloxera caryae-avellana 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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