Contributions to the genus Ulonemia Drake and Poor (Hemiptera: Heteroptera: Tingidae) from China, with descriptions of three new species Author Dang, Kai Author Li, Chuanren Author Guilbert, Eric Author Bu, Wenjun text Zootaxa 2014 3878 1 49 60 journal article 36773 10.11646/zootaxa.3878.1.4 a282ccfb-f424-4f32-9a74-e6888db04caf 1175-5326 287335 121B7DAA-DEBC-4E33-A66A-9B88F5FA51BB Key to species of Oriental Ulonemia 1. Costal area biseriate at widest part............................................ .. Ulonemia malaccae ( Drake, 1942 ) - Costal area uniformly uniseriate in its length................................................................2 2. Hood moderately inflated, globular or semi-globular in dorsal view, distinctly produced anteriorly; rostrum reaching to posterior margin of mesosternum, or to middle of metasternum but not to posterior margin of metasternum................... 3 - Hood small, not globular or semi-globular, slightly produced anteriorly, subtruncate; rostrum extending almost to end of sulcus.................................................................................................... 6 3. Hood relatively large, posteriorly reaching near middle of pronotal disc, noticeably higher than median carina ( Figs. 10 , 14 ); paranota moderately broad, triseriate opposite calli, biseriate opposite humeri, areolae relatively large ( Fig. 14 ); costal area moderately broad, as wide as subcostal area............................................. U. magna sp. nov. ( Fig. 6 ) - Hood relatively small, posteriorly produced, scarcely reaching pronotal disc, or posteriorly extending between calli, slightly higher than median carina ( Figs. 11–13 ); paranota narrow, biseriate opposite calli, uniseriate opposite humeri, areolae relatively small; costal area relatively narrow, and narrower than subcostal area.......................................4 4. Hemelytra relatively narrow, nearly as wide as pronotum ( Fig. 5 ); hood rather small, semi-globular in dorsal view, four to five areolae long, posteriorly extending between calli ( Figs. 9 , 13 ); rostrum reaching to posterior margin of mesosternum ( Fig. 17 ); most areolae of costal area lengthwise subquadrate...................................... U. angusta sp. nov. ( Fig. 5 ) - Hemelytra relatively broad, wider than pronotum ( Figs. 1–3 ); hood relatively large, globular in dorsal view, six to seven areolae long, posteriorly produced, scarcely reaching pronotal disc ( Figs. 11, 12 ); rostrum distinctly extending beyond to posterior margin of mesosternum ( Figs. 15, 16 ); areolae of costal area widthwise subquadrate................................ 5 5. Lateral carinae not parallel at pronotal posterior process and anteriorly converging ( Fig. 7 ); inferior margins of bucculae nearly straight ( Fig. 11 ); female paratergite VIII distinctly produced backwards towards lateral margin of paratergite IX ( Fig. 19 )...................................................................... U. assamensis ( Distant, 1903a ) ( Figs. 1, 2 ) - Lateral carinae nearly parallel at pronotal posterior process ( Fig. 8 ); inferior margins of bucculae broadly arched ( Fig. 12 ); female paratergite VIII not produced backwards towards lateral margin of paratergite IX ( Fig. 20 )....................................................................................................... U. jingae sp. nov. ( Fig. 3 ) 6. Paranota mostly biseriate, uniseriate opposite humeri; body relatively broad, length/width: 3.05/1.0.............................................................................................. U. dignata ( Drake and Poor, 1937 ) - Paranota biseriate in front, extremely narrow and not areolate opposite humeri; body relatively narrow, length/width: 3.45/1.0.......................................................................... U. electa ( Drake and Poor, 1937 )