1. FEMALES Genital apron divided into two (Subgenus Hya1ommina).............................H. HUSSAINI Genital apron not divided by a Coxa I simple, with two wide, short spurs from posterior margin. Scutum shiny, smooth, with few scattered, large, deep punctations. Genital apron a flat, widely triangular shield that becomes greatly de_ pressed posteriorly upon engorge. ment. (Subgenus Hya1ommasta)....................H. Figuree'19’2'_?1'I?§3en Genital apron a wide triangle composed of a protruding anterior ridge and a deeply, abruptly depressed, narrower buttonfiiIOOOOOOIOOOOOOOOOOOOOOOIIOI000020 Figures 175 and 177 Genital apron a wide shield with a broad posterior margin and not aboveiOIOQOOOOOOOQIQOIIOOOOOOOIOOOIOOIOIOIOOOOOOQ5 Circumspiracular area hirsute. Middle segments of two pairs of hind legs lacking dorsal enamel. ling‘..........................Q'...........QQQIQUCHQ Figures I34 and IE5 Circumspiracular area glabrous, or with few hairs. Middle segments of two pairs of hind legs enamelled d°r~..’....‘...'.........‘..'.........'.....I§. Figures 20B_§5d-207 Genital apron an elongate triangle or circulwQOOOIOOOO0OOOOOOOOOOOOOOIOOIOIOOOOOIOOIOOOOOOIOIO7 Genital apron distinctly wider than long, a transverse oval, triangle, or Shj-e1dOQOOOOOQOOOOOOIIOIOIOOOOIOQOOOOIOOIOIOOOOOOOOIOOOO]-0 Genital apron a narrowly pointed triangle with lateral margins definitely longer than dorsal margin; gradually depressed in profile. Scutum usually as wide as or wider than long; with few, scattered large punctations; uncommonly with scat. tering of smaller punctations; surface frequently rugose. Usually large ticks.....................................H. Figures 161 and IE5 Genital apron circular or a less narrowa ly pointed triangle with lateral margins approximating dorsal margin in length. Scutum.usually somewhat longer than wide; punctations variable; usually less rugose. Size moderate (except_§. schulzei) to ~-OOOICOOOOIOQOOQIQOIOOOOOOIOIOQOOIUOOCOCOOOOOOOOIIQQOOOO8 Genital apron a triangle bounded on each side by a lobe; greatly bulging in pro. file. Scutum usually with sinuous pos. terior margin, numerous small puncta. tions, and two irregular, submedian rows of large, deep punctations. Usual. ly moderate size................................H. IMPEBTATUM Figurét 172 553 I73 Genital apron circular or triangular but lacking lateral lobes; greatly bulging or gradually depressed in profile. Scutum usually with.very few punctations.............................................9 Genital apron triangular; gradually depressed except when greatly en. gorged but never convex in profile. Scutum smooth and shiny with very few, scattered punctations of large size; uncommonly with superficial small punctations. Usually moderate DEI‘RI'I‘UM Figures'I6d-Kid-IEI Genital apron small, triangular or circular, convex or bulging in pro. file. Scutum.usually lacking smooth, shiny appearance of R. detritum; few, scattered punctations, those present small or moderate size; almost never large. Usually small size and narrow ShapeOQOOOOOOOOOOCOOOOOOOOIIOOIOOOOIOOOOOOOOOOQOOHO Figures-163 and IE9 10. Genital apron a transverse oval, in profile deeply concave posteriorly and with a narrow, bulging lip anteriorly. Scutum usually smooth and shiny with few scattered punctations, with or without in. conspicuous interstitial punctations. (Ethiopian Faunal Region only).............................ll Genital apron not deeply concave in profile. (Absent or exceptional and only peripherally in Ethiopian Faunal Region .............................................12 ll. COIIIIDD, widely ranging species throughout Ethiopian Faunal Region. . . . . . . . . . . . . . .§. ‘1‘RU}l7£1'UH Figures 1~ Uncomnn species, known by small populations only from Kenya, Tanga.. nyika, and Togo. Differentiated only by association with male.................H. ALBIPARMATUM FigEes~ 12. Genital apron a large, transverse oval; flat, somewhat protnfiing, or convex in profile. Circumspiracular m~ea usually markedly pilose. Usually large size. (Palearctic Fannal Region scsunzm Figures - E Genital apron a large robust shield; transversely oval or widely triangular in outline; strongly bulging in pro. file ; scutum with nnderate to numerous punctations of variable size....................H. HARGDIAIIM Figure? 1'w'E"I8I Figures 1% and l9l, d‘, dorsal and ventral views A, Q, genital area. B to D, genital. apron, outline and profile. B, unengorged. C, partly engorged. D, fully engorged. mMW~ PLATE U! .513. |