. Bulletin of the British Museum (Natural History) Entomology. 256 L. LYNEBORG More than 25 post-ocular + occipital setae on each side. Third antennal segment (Text-figs 200, 201, 202) comparatively broad, and tapering more rapidly . 13 Dc setae present. Pile on first antennal segment (Text-fig. 190) comparatively long. (NE. Africa) .......... nuba (p. 260) Dc setae absent. Pile on first anntenal segment (Text-fig. 193) comparatively short. (Aden) ........... arabica (p. 269). Figs 189-203. Irwiniella, antennae. 189,1, pallipes, <§; 190,1, nuba, <$; 191,1, tomentosa, $ holotype; 192, /.
. Bulletin of the British Museum (Natural History) Entomology. 256 L. LYNEBORG More than 25 post-ocular + occipital setae on each side. Third antennal segment (Text-figs 200, 201, 202) comparatively broad, and tapering more rapidly . 13 Dc setae present. Pile on first antennal segment (Text-fig. 190) comparatively long. (NE. Africa) .......... nuba (p. 260) Dc setae absent. Pile on first anntenal segment (Text-fig. 193) comparatively short. (Aden) ........... arabica (p. 269). Figs 189-203. Irwiniella, antennae. 189,1, pallipes, <§; 190,1, nuba, <$; 191,1, tomentosa, $ holotype; 192, /. albohirta, <$ paralectotype; 193, /. arabica, $ holotype; 194, I. chapini, £ lectotype; 195, /. pallida, $ holotype; 196, /. natalensis, tf; 197, /. velutina, J; 198, I. flavicornis, <§ holotype; 199, /. oldroydi, 9 paratype; 200, I. maritima, <J lectotype; 201, /. bezzii, <J holotype; 202, I. semiargentea, <£; 203, I. lindbergi, £ holotype. Scale: 0-5 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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