. Bulletin. Natural history; Natural history. Fig. 1^^.—Leptocella exquisita, wing pattern. pig. 75%.—Leptocella albida, wing pattern. Wings without patches of black hair in this region 9 9. Wings yellowish with small, well de- lineated, scattered black spots, fig. 756 pavida, p. 218. Fig. 756.—Leptocella pavida, wing pattern. Claspers with basal portion produced into a wide flap, fig. 752 5 4. Wings with transverse yellowish bars in the membrane, fig. 755 exquisita, p. 217 Wings without transverse yellowish bars in the membrane, fig. 757. . Candida, p. 217 5. Ventral aspect of head with eye w
. Bulletin. Natural history; Natural history. Fig. 1^^.—Leptocella exquisita, wing pattern. pig. 75%.—Leptocella albida, wing pattern. Wings without patches of black hair in this region 9 9. Wings yellowish with small, well de- lineated, scattered black spots, fig. 756 pavida, p. 218. Fig. 756.—Leptocella pavida, wing pattern. Claspers with basal portion produced into a wide flap, fig. 752 5 4. Wings with transverse yellowish bars in the membrane, fig. 755 exquisita, p. 217 Wings without transverse yellowish bars in the membrane, fig. 757. . Candida, p. 217 5. Ventral aspect of head with eye width equal to distance between eyes, fig. 761 spiloma, p. 219 Ventral aspect of head with eye width less than distance between eyes, figs. 759,760 6 6. Wings in repose forming a distinct dorsal pattern of V-marks, as in fig. 754 diarina, p. 218. 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 Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
