. Annual report of the Commissioner of Agriculture ... Agriculture -- New York (State). B. K3fsr* Fig. 33.— Narrow-winged Tree Cricket. a, Egg punctures in apple wood (X 3); b, egg (X 15); and short egg caps (X 50); e, spicule of egg cap (X 500). Nymph.— First instar: Color white. Markings of head and thorax as in follow- ing stage. Antennae entirely white; occasionally with a dark spot on the inner edge of the first segment. Hind femora with a few black spots near distal end; hind tibia? with a conspicuous black space at distal end covering about one-sixth of entire length. Length 3
. Annual report of the Commissioner of Agriculture ... Agriculture -- New York (State). B. K3fsr* Fig. 33.— Narrow-winged Tree Cricket. a, Egg punctures in apple wood (X 3); b, egg (X 15); and short egg caps (X 50); e, spicule of egg cap (X 500). Nymph.— First instar: Color white. Markings of head and thorax as in follow- ing stage. Antennae entirely white; occasionally with a dark spot on the inner edge of the first segment. Hind femora with a few black spots near distal end; hind tibia? with a conspicuous black space at distal end covering about one-sixth of entire length. Length 3 to mm. Antennas 8 mm. Second instar: Color greenish white. Head with a short black line above and back of each eye, and with black specks at the base of minute bristles between eyes and antennas. Thorax with a pair of dark lines near the median line. First segment of antenna with a black spot on the inner edge. Outer half of antenna very faintly annulated. Hind femur with only four or five black spots on the outer side near the distal end. Length to 5 mm. Third instar: Dorsal area of abdomen pale green with a small median white spot on hind margin and a pair of white spots near front margin. Sides pure white. Basal antennal segment with the black spot on inner edge; and most specimens have a more or less distinct short line on the front side near the inner edge. Second segment with a small black spot on the front and inner side. Length 6 to 7 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). Dept. of Agriculture; New York State Agricultural Experiment Station; Cornell University. Agricultural Experiment Station. Albany : State of New York, Dept. of Agriculture
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Keywords: ., bookauthornewyorkstateagricultu, bookcentury1800, bookdecade1890
