. Bulletin of the British Museum (Natural History) Entomology. S. J. BROOKS&P. C. BARNARD. 184 Figs 179-186 Nacarina. 179, 180, 182, N. balboana; 181, 183, 186, N. sp. indet.; 184, 185, N. titan. 179, fore wing (from Kimmins); 180, apex of 6 abdomen, lateral; 181, apex of 2 abdomen, lateral; 182, 6 genitalia, caudal; 183, 2 subgenitale and praegenitale, ventral; 184, 2 subgenitale and praegenitale at apex of sternite 7, ventral; 185, 2 subgenitale and praegenitale, lateral; 186, 2 spermatheca, lateral. Diagnosis. Adult. Large lacewings, fore wing (Fig. 179) 19-31 mm; ground colour green. H
. Bulletin of the British Museum (Natural History) Entomology. S. J. BROOKS&P. C. BARNARD. 184 Figs 179-186 Nacarina. 179, 180, 182, N. balboana; 181, 183, 186, N. sp. indet.; 184, 185, N. titan. 179, fore wing (from Kimmins); 180, apex of 6 abdomen, lateral; 181, apex of 2 abdomen, lateral; 182, 6 genitalia, caudal; 183, 2 subgenitale and praegenitale, ventral; 184, 2 subgenitale and praegenitale at apex of sternite 7, ventral; 185, 2 subgenitale and praegenitale, lateral; 186, 2 spermatheca, lateral. Diagnosis. Adult. Large lacewings, fore wing (Fig. 179) 19-31 mm; ground colour green. Head unmarked or with red spots and stripes on gena, clypeus, frons, vertex, post-ocular region and scape; palps broad, rounded apically; labrum indented; vertex flat; toruli small; head broad, head width : eye width = : 1; antenna often black in basal half, shorter than fore wing; flagellar segments about as long as broad; setae arranged in four rings, apical ring sparse. Pro- notum very broad; marked with yellow median stripe or red lateral stripe; dorsal setae long or short, pale or dark; meso- and metanotum unmarked or with yellow median stripe. Legs unmarked; setae long or short, dark or pale; tarsi long; claws very large, undilated or with slight basal dilation. Fore wing unmarked, radial and forking marginal crossveins often black; narrow (length : breadth = : 1), pointed apically; distinctly longer in 6 than 9; costal area narrow at base; costal setae short, inclined; stigma unmarked; Sc long; Sc and R well separated but. 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 British Museum (Natural History). London : BM(NH)
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