. Insect pests of farm, garden and orchard . iG. 17.—Front-view face of grasshopper {Schizto-cerca americana): ant., antenna; oc, ocellus;eij., eye; cl., clypeus; Ibr., lahrum, or upperlip; ).. maxillary palpus; )., labial pal-pus; gal., galea, lobe of maxilla; lab., labium, orunder lip. tached an accessory lobe, and a jointed B. hiip. Fig. 18.—.4, mouth-partsof grasshopper sep-arated to show posi-tion and relation; B,mouth-parts dissect-ed; Ihr., labrum; md.,mandil)lc; hyp., hypopharynx or tongue; p., labial palpus; lab., labium; max., maxilla}..


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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1915