. Annals. Entomology. [1911] Larva of Calosoma Sycophanta. 177 At A. M., the larva was very weak, it had scarcely moved during the last hour, and remained in a humped-up position. If touched with a pencil point, it would jump, but would not move either forward or backward. Between p. M., June 20, and a. m., June 21, the larva rested 4 hours, 15 Fig. 2. Distance traveled by larva during the last twenty-four hours. Fig- ures at left indicate number of feet each small horizontal space indicates a fifteen minute interval. Mr. H. E. Smith, who was on duty at the time, note


. Annals. Entomology. [1911] Larva of Calosoma Sycophanta. 177 At A. M., the larva was very weak, it had scarcely moved during the last hour, and remained in a humped-up position. If touched with a pencil point, it would jump, but would not move either forward or backward. Between p. M., June 20, and a. m., June 21, the larva rested 4 hours, 15 Fig. 2. Distance traveled by larva during the last twenty-four hours. Fig- ures at left indicate number of feet each small horizontal space indicates a fifteen minute interval. Mr. H. E. Smith, who was on duty at the time, noted that the larva did not move from A. m. to A. m., when it backed 3^ of an inch, remaining thus until A. M,, when it turned half way round in its tracks. The line from a. m. to 4 a. m. was all backed over, except in a small circle which was traveled in the normal manner. At a. m. the larva fell. 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 America. Baltimore [etc. ]


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