. The Canadian entomologist. Insects; Entomology. Fig 23.—Pelenomus sulcicoUis Fahrs.; mature larva, pupa and adult. When mature the larv8e""spin small silken cocoons on the under surface or axil of the leaf, and in the destroyed ends of the stem. These pupal cases are rather beautiful' especially when a number of them are formed close together. (Plate XVIII, Fig. 5.) In these silken cells the larvae transform to pupae within a few days, and the adults emerge in about two weeks. After emergence the beetles feed quite extensively before going into hibernation. So far as my observation
. The Canadian entomologist. Insects; Entomology. Fig 23.—Pelenomus sulcicoUis Fahrs.; mature larva, pupa and adult. When mature the larv8e""spin small silken cocoons on the under surface or axil of the leaf, and in the destroyed ends of the stem. These pupal cases are rather beautiful' especially when a number of them are formed close together. (Plate XVIII, Fig. 5.) In these silken cells the larvae transform to pupae within a few days, and the adults emerge in about two weeks. After emergence the beetles feed quite extensively before going into hibernation. So far as my observations go there is undoubtedly only a single generation a 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 Entomological Society of Canada (1863-1871); Entomological Society of Canada (1951- ); Entomological Society of Ontario. Ottawa [etc. ] Entomological Society of Canada [etc. ]
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Keywords: ., bookcentury1900, bookdecade1910, booksubje, booksubjectentomology
