Ulonemia

Dang, Kai, Li, Chuanren, Guilbert, Eric & Bu, Wenjun, 2014, Contributions to the genus Ulonemia Drake and Poor (Hemiptera: Heteroptera: Tingidae) from China, with descriptions of three new species, Zootaxa 3878 (1), pp. 49-60 : 50-51

publication ID	https://doi.org/ 10.11646/zootaxa.3878.1.4
publication LSID	lsid:zoobank.org:pub:121B7DAA-DEBC-4E33-A66A-9B88F5FA51BB
DOI	https://doi.org/10.5281/zenodo.6138062
persistent identifier	https://treatment.plazi.org/id/03DFD82E-FFF2-FFC4-5BFA-FA549D8BFDFC
treatment provided by	Plazi
scientific name	Ulonemia
status

Treatment

Key to species of Oriental Ulonemia View in CoL View at ENA

1. Costal area biseriate at widest part............................................ .. Ulonemia malaccae ( Drake, 1942) View in CoL

- 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 View FIGURES 7 – 10 , 14 View FIGURES 11 – 14 ); paranota moderately broad, triseriate opposite calli, biseriate opposite humeri, areolae relatively large ( Fig. 14 View FIGURES 11 – 14 ); costal area moderately broad, as wide as subcostal area............................................. U. magna sp. nov. ( Fig. 6 View FIGURES 5 – 6 )

- Hood relatively small, posteriorly produced, scarcely reaching pronotal disc, or posteriorly extending between calli, slightly higher than median carina ( Figs. 11–13 View FIGURES 11 – 14 ); 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 View FIGURES 5 – 6 ); hood rather small, semi-globular in dorsal view, four to five areolae long, posteriorly extending between calli ( Figs. 9 View FIGURES 7 – 10 , 13 View FIGURES 11 – 14 ); rostrum reaching to posterior margin of mesosternum ( Fig. 17 View FIGURES 15 – 18 ); most areolae of costal area lengthwise subquadrate...................................... U. angusta sp. nov. ( Fig. 5 View FIGURES 5 – 6 )

- Hemelytra relatively broad, wider than pronotum ( Figs. 1–3 View FIGURES 1 – 3 ); hood relatively large, globular in dorsal view, six to seven areolae long, posteriorly produced, scarcely reaching pronotal disc ( Figs. 11, 12 View FIGURES 11 – 14 ); rostrum distinctly extending beyond to posterior margin of mesosternum ( Figs. 15, 16 View FIGURES 15 – 18 ); areolae of costal area widthwise subquadrate................................ 5

5. Lateral carinae not parallel at pronotal posterior process and anteriorly converging ( Fig. 7 View FIGURES 7 – 10 ); inferior margins of bucculae nearly straight ( Fig. 11 View FIGURES 11 – 14 ); female paratergite VIII distinctly produced backwards towards lateral margin of paratergite IX ( Fig. 19 View FIGURES 19 – 22 )...................................................................... U. assamensis ( Distant, 1903a) ( Figs. 1, 2 View FIGURES 1 – 3 )

- Lateral carinae nearly parallel at pronotal posterior process ( Fig. 8 View FIGURES 7 – 10 ); inferior margins of bucculae broadly arched ( Fig. 12 View FIGURES 11 – 14 ); female paratergite VIII not produced backwards towards lateral margin of paratergite IX ( Fig. 20 View FIGURES 19 – 22 )....................................................................................................... U. jingae sp. nov. ( Fig. 3 View FIGURES 1 – 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)