Taxonomy of Margattea Shelford, 1911 from China (Dictyoptera: Blattaria: Blattellidae) Author Wang, Zong-Qing Author Che, Yan-Li Author Wang, Jin-Jun text Zootaxa 2009 1974 51 63 journal article 10.5281/zenodo.185116 79e0238c-0ca9-4af7-ae1d-5b867590fcd8 1175-5326 185116 Key to the males of Margattea from China 1. Tegmina and wings slightly reduced, not extending beyond apex of abdomen, or greatly reduced...........2 - Tegmina and wings fully developed, extending well beyond the apex of abdomen...................................3 2. Tegmina and wings greatly reduced, barely reach middle of abdomen ................................... M. hemiptera - Tegmina and wings slightly reduced, extending almost to the apex of abdomen. ..................... M. nimbata 3. Pronotal disk dark brown, tegmen pale brown; styles slender, distinctly longer than interstylar space (fig. 2) .................................................................................................................................................. M.limbata - Pronotal disk not as above..........................................................................................................................4 4. The eighth tergum unspecialized ................................................................................ M. producta , sp. nov. - The eighth tergum specialized, with a group of setae near posteromedian margin (fig.14, 42)..................5 5. Pronotal disk castaneous with several symmetrical white spots (fig. 32) ......... M. multipunctata , sp. nov. - Pronotal disk not as above...........................................................................................................................6 6. The front femur Type B2, distal part just with 2 larger spines (fig. 27) ...................... M. concava , sp. nov. - The front femur Type B3, distal part with 3 larger spines, one slightly shorter than others, but distinctly longer than minute spines (fig.13, 41).........................................................................................................7 7. Interstylar plate semicircular, hind margin armed with small spines (fig. 16) .......................... M. spinifera - Interstylar margin not as above .............................................................................. M. mckittrickae , sp. nov.