. Elementary entomology. Insects. i6 ELEMENTARY ENTOMOLOGY very distinct types, entirely dissimilar in structure and origin, resembling each other only in that they enable the insect to suck or lap its food rather than to bite 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. 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 th


. Elementary entomology. Insects. i6 ELEMENTARY ENTOMOLOGY very distinct types, entirely dissimilar in structure and origin, resembling each other only in that they enable the insect to suck or lap its food rather than to bite 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. 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. Boston, New York [etc. ] Ginn and Company


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Keywords: ., bookpublisherbostonnewyorketcginnandcompany, booksubjectinsects