Elementary entomology elementaryentomo00sand Year: [c1912] FIG. 17. Cross section of proboscis of cotton-worm moth, showing concave inner faces of maxillae locked together to form the sucking tube (After Comstock) ItlX i n A FIG. 18. Mouth-parts of female mosquito (Culexpipiens) A, dorsal aspect; B, transverse section; C, tip of maxilla; D, tip of labrum-epipharynx; a, antenna; e, compound eye; /;, hypopharynx; /, labrum-epipharynx; //, labium; m'c, maxilla ; m, mandible ; /, maxillary palpus. (After Folsom and Dimock)

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