Parameristomerinx copelandi — a new genus and species of Afrotropical Pachygastrinae and a new generic synonym of Dolichodema Kertész (Diptera: Stratiomyidae) Author Woodley, Norman E. text Zootaxa 2010 2397 41 47 journal article 10.5281/zenodo.194003 7f66e3fe-491e-489e-80f4-18d161547164 1175-5326 194003 Key to Meristomerinx and related genera of Afrotropical Pachygastrinae 1 Scutellum with two spines ..................................................................................................... Meristomeringina James - Scutellum without spines .............................................................................................................................................. 2 2 At least part of eighth antennal flagellomere forming a bare, arista–like style, the basal portion of which can be thickened and heavily, uniformly setose ....................................................................................................................... 3 - Eighth antennal flagellomere without any part slender or arista-like........................................................................... 5 3 Eighth antennal flagellomere entirely slender and arista-like, basal portion without any obvious stiff, dense setae ( Woodley 1997: figs. 1–3 ) ..................................................................................................... Meristomerinx Enderlein - Eighth antennal flagellomere with basal part thickened, with obvious stiff, dense setae, only apical portion aristalike................................................................................................................................................................................. 4 4 Basal one-third or less of eighth flagellomere thickened and with stiff, dense setae ( Woodley 1987: fig. 1 ); thoracic pleura and at least part of abdominal tergites yellowish-orange; male with eyes widely separated .. Ashantina Kertész - Basal one-half or more of eighth flagellomere thickened and with stiff, dense setae; thoracic pleura and abdominal tergites largely black, except for translucent spot on basal two tergites; male with eyes contiguous ............................ ................................................................................................................................................ Hermetiomima Grünberg 5 Antenna distinctly longer than head; flagellomeres 7 and 8 of antenna slightly to moderately thickened and completely covered with obvious stiff, dense setae; eighth flagellomere at least twice as long as seventh.......................... ..................................................................................................................................................... Dolichodema Kertész - Antenna distinctly shorter than head ( Figs. 1, 2 ); flagellomeres 7 and 8 of antenna short, conically tapered, their diameter less than preceding flagellomeres and without obvious stiff, dense setae ( Figs. 5, 6 ); eighth flagellomere minute, shorter than seventh in male, subequal to seventh in female ................................. Parameristomerinx gen. n.