. Bulletin of the British Museum (Natural History) Entomology. 3°4 L. LYNEBORG as wide between tips of veins i?4 and i?5, only in turneri-group narrower: 2'4-2-6 times as long as wide. Legs. Cxl and c#2 with long hairs on anterior and posterior surfaces. Femora usually with anteroventral setae, or these are absent on f± and/or /2 only. 7\ with anterodorsal, postero- dorsal and posteroventral setae, and t2 and t3 with rows of setae in all four positions, anteroventral setae also present. All femoral and tibial setae comparatively long, usually longer than tibial diameter. Abdomen. Rather m
. Bulletin of the British Museum (Natural History) Entomology. 3°4 L. LYNEBORG as wide between tips of veins i?4 and i?5, only in turneri-group narrower: 2'4-2-6 times as long as wide. Legs. Cxl and c#2 with long hairs on anterior and posterior surfaces. Femora usually with anteroventral setae, or these are absent on f± and/or /2 only. 7\ with anterodorsal, postero- dorsal and posteroventral setae, and t2 and t3 with rows of setae in all four positions, anteroventral setae also present. All femoral and tibial setae comparatively long, usually longer than tibial diameter. Abdomen. Rather more broadly built than in the previous genera, and more tapering. Pattern very variable, from entirely whitish grey tomentose to entirely polished black; very often banded. Male terminalia. Epandrium always broader than long along the mid-line, and especially in the seminitida-group very constricted in middle. Paraproct in the analis-group very weak and not continuing into sclerotizations of the intersegmental membrane; in the turneri-group continuing into a narrow sclerotization of the intersegmental membrane; and in the seminitida- group separated from paired sclerotizations in the intersegmental membrane which form lateral flaps beneath the epandrium. Gonocoxite usually broadly rounded posteriorly, often with a more or less distinct projection. Distal end of dorsal gonocoxal process long and finger- shaped, often reaching to or beyond level of posterior corner of epandrium. Stylus and ventral. Figs 351-356. Thereva analis-group. 351, 352, female heads in frontal view; 353-356, antennae. 351, T. analis; 352, T. reclusa; 353, T. analis, £ holotype; 354, T. congoensis, <$ holotype; 355, T. reclusa, §; 356, T. reclusa, $ 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
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