. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. B. C. PLATE 44 Pupa of Euthisanotia brevipennis, shown in (A) dorsal, (B) lateral, and (C) ventral aspects, enlarged x approx. 2Vs. Photo by Cobb. The rugosity of the surfaces is particularly noticeable over the dorsal areas of the thorax and abdomen, where many of the nodules have sharp points. There is also a transverse row of these pointed nodules on the dorsal front margin of the cre- master, which probably serves the pupa in it movements within the chamber. The wing surfaces have a granul
. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. B. C. PLATE 44 Pupa of Euthisanotia brevipennis, shown in (A) dorsal, (B) lateral, and (C) ventral aspects, enlarged x approx. 2Vs. Photo by Cobb. The rugosity of the surfaces is particularly noticeable over the dorsal areas of the thorax and abdomen, where many of the nodules have sharp points. There is also a transverse row of these pointed nodules on the dorsal front margin of the cre- master, which probably serves the pupa in it movements within the chamber. The wing surfaces have a granular texture. Spiracles con- spicuous, with roughened margins. The color is a uniform dark chestnut. Three aspects of the pupa are shown on Plate 44. BIBLIOGRAPHY 1. Sixth Annual Report Ins. of Mo., p. 88, 1874. C. V. Riley. Datana perspicua mesillae Cockerell Dr. T. D. A. Cockerell, in Psyche, vol. VIII, p. 41, 1897, described a subspecies of Datana perspicua from Mesilla, New Mexico, which he called mesillae. In the latest Check List of the Lepidoptera^ McDunnough makes this a synonym of perspicua. Cockerell separates his subspecies on larval differences, and on the fact that the "oblique streak to the apex of the primar- ies is almost or quite ; A long series of Datana secured in the Ibanpah Mountains, San Bernardino County, and a few specimens from the Lake 122. 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 Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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