. Bulletin of the Department of Agriculture. Agriculture. Fig. \2.—Halticus citri: Second njTnphal Fig. 13.—//a«iruA'«(n: Third iiymphal instar. iiistar. Greatly enlarged. Greatly enlarged. THIRD INSTAR. Fig. 13. Length mm., greatest body width mm., width of head at widest point 0 29 mm. Head brownish, thorax and abdomen varjdng in color from pale to dark green, appendages amber colored. Eyes lateral and prominent, oval shaped, with hexagonal facet structure, color carmine. Beak mm. long, three-jointed, amber colored, terminal joints dark at apex. Sucking tube brownish. Ant
. Bulletin of the Department of Agriculture. Agriculture. Fig. \2.—Halticus citri: Second njTnphal Fig. 13.—//a«iruA'«(n: Third iiymphal instar. iiistar. Greatly enlarged. Greatly enlarged. THIRD INSTAR. Fig. 13. Length mm., greatest body width mm., width of head at widest point 0 29 mm. Head brownish, thorax and abdomen varjdng in color from pale to dark green, appendages amber colored. Eyes lateral and prominent, oval shaped, with hexagonal facet structure, color carmine. Beak mm. long, three-jointed, amber colored, terminal joints dark at apex. Sucking tube brownish. Antenna? tubular, four- jointed, amber colored, pubescent, hairs somewhat appressed; first joint mm. in length, second mm., third mm., fourth mm., total length mm. Body: Number of joints as in preceding instar. On dorsum of each joint one short, stiff hair and on lateral side of dorsum one stiff hair. Color pale green. Body widest at fifth abdominal segment, tapering bluntly at posterior extremity. Legs: Femur covered with long, sparse hairs; tibia bearing short, stiff, appressed hairs, tarsus bearing numerous short, stiff hairs, end of tarsi having two small 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
