. Elementary entomology. Entomology. Fig. II. Mouth-parts of grasshopper, typical biting or mandibulate mouth-parts //'r, labrum, or upper lip ; md, mandible ; wx, maxilla ; hil>, labium, or lower lip ; /, palpus ; g, galea; /, lacinia ; lig, ligula ; hyp, Fig. 12. Various forms of mandibles A, grasshopper {Melanopbts) ; B, tiger beetle (Cicindcfulae) ; T, bee {Apis) â 'D, Onthopha- gus ; E, lace-winged fly {Chrysopd) ; F-I, soldier termites. (After Hagen, from Folsom) The majtdibles, or jaws, are composed of a single toothlike piece and move in a transverse plane. The form of


. Elementary entomology. Entomology. Fig. II. Mouth-parts of grasshopper, typical biting or mandibulate mouth-parts //'r, labrum, or upper lip ; md, mandible ; wx, maxilla ; hil>, labium, or lower lip ; /, palpus ; g, galea; /, lacinia ; lig, ligula ; hyp, Fig. 12. Various forms of mandibles A, grasshopper {Melanopbts) ; B, tiger beetle (Cicindcfulae) ; T, bee {Apis) â 'D, Onthopha- gus ; E, lace-winged fly {Chrysopd) ; F-I, soldier termites. (After Hagen, from Folsom) The majtdibles, or jaws, are composed of a single toothlike piece and move in a transverse plane. The form of the mandibles. 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 Sanderson, Dwight, 1878-1944; Jackson, C. F. (Cicero Floyd), b. 1882; Metcalf Collection (North Carolina State University). NCRS. Boston, Ginn


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Keywords: ., bookcentury1900, bookdecade1, booksubjectentomology, bookyear1912