. Contributions from the Department of Zoology and Entomology. Zoology; Entomology; Insects. Fig. 11. B. confinis. a, larva, h, pupa. Pupa: Fig. 11, b. About the same length as larva, but com- paratively wider. Head (from beneath) fits closely to the body, eyes not especially prominent; anlennaj wide in proportion to the length, normally not projecting beyond the sides of the thorax, club conspicuous, usually somewhat denser in appearance. Snout reaches base of first pair of legs and shows small, roundish portions at tip corresponding to the mouth-parts. First and second pair of legs clumsy in


. Contributions from the Department of Zoology and Entomology. Zoology; Entomology; Insects. Fig. 11. B. confinis. a, larva, h, pupa. Pupa: Fig. 11, b. About the same length as larva, but com- paratively wider. Head (from beneath) fits closely to the body, eyes not especially prominent; anlennaj wide in proportion to the length, normally not projecting beyond the sides of the thorax, club conspicuous, usually somewhat denser in appearance. Snout reaches base of first pair of legs and shows small, roundish portions at tip corresponding to the mouth-parts. First and second pair of legs clumsy in appearance; joints of the tarsi indicated, the last one distinctly curved; third pair of legs hidden, only a slight portion being visible along the inner margin of the hind wing-pads. Four abdominal segments visi- ble for their entire width. The last segment usually has two apical bristles and a group of small spiny 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 Iowa State University. Dept. of Zoology and Entomology. Des Moines : F. R. Conway


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Keywords: ., bo, booksubjectentomology, booksubjectinsects, booksubjectzoology