Chlaenius (Chlaenioctenus), Bates, 1892
publication ID |
https://doi.org/ 10.11646/zootaxa.3630.3.6 |
publication LSID |
lsid:zoobank.org:pub:C7529E9C-73F7-4E52-92E7-FCACA8F99A7D |
DOI |
https://doi.org/10.5281/zenodo.14049954 |
persistent identifier |
https://treatment.plazi.org/id/03CF5A00-720F-FFBC-FF17-FEC3F7ECFB72 |
treatment provided by |
Felipe |
scientific name |
Chlaenius (Chlaenioctenus) |
status |
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Key to species of subgenus Chlaenioctenus Bates, 1892 View in CoL
(Modified from Liu et al. 2010)
1. Femora wholly black ( Figs. 10, 12 View FIGURES 9–12 )....................................................................... 2
- Femora more or less yellow in the middle ( Figs. 2, 3 View FIGURES 1–4 , 6, 8 View FIGURES 5–8 , 14, 16 View FIGURES 13–16 , 18 View FIGURES 17–18 , 19)......................................... 5
2. Elytron with a yellow spot at posterior third ( Figs. 1, 3 View FIGURES 1–4 , 9, 11 View FIGURES 9–12 , 17 View FIGURES 17–18 )............................................... 3
- Elytron with a yellow spot near the middle ( Figs. 5, 7 View FIGURES 5–8 , 13, 15 View FIGURES 13–16 , 19)............................................... 4
3. Each of elytral intervals 2−8 glabrous medially, with a row of pubescence laterally (near striae); pronotum glabrous, with coppery metallic shine laterally. China (Hainan) ( Figs. 9, 11 View FIGURES 9–12 , 22 View FIGURES 20–25 , 28 View FIGURES 26–31 )........................................ C. li sp. n.
- All elytral intervals regularly pubescent; pronotum pubescent, with green metallic shine laterally. China (Jiangxi, Guangdong)................................................................................... C. freyi Jedlička, 1960
4. Each of elytral intervals 2-8 with a row of regular punctures laterally (near striae); pronotum finely punctate. Myanmar...................................................................................... C. pectinipes Bates, 1892
- Each of elytral intervals 2-8 with irregular punctures laterally (near striae), not displayed in a row; pronotum coarsely punctate. Thailand (Chiang Mai)........................................................... C. bilyi Kirschenhofer, 2009
5. Elytron with a yellow spot in or slightly behind the middle.....................................................6
- Elytron with a yellow spot at posterior third................................................................ 10
6. Elytral intervals regularly pubescent. China (Yunnan)......................... C. rotundithorax Liu & Kavanaugh, 2010
- Elytral intervals pubescent laterally, glabrous medially........................................................ 7
7. Elytron with a yellow spot in the middle; antennomeres 1−3 brown ( Figs. 5−8 View FIGURES 5–8 ). India (Darjeeling).... C. bodhidharma sp. n.
- Elytron with a yellow spot slightly behind the middle ( Figs. 13, 15 View FIGURES 13–16 , 19); antennomeres 1−3 totally or partly black......... 8
8. Lateral margin of pronotum sinuate before posterior angle ( Fig. 24 View FIGURES 20–25 )............................. C. eneides Bates, 1892
- Lateral margin of pronotum straight before posterior angle ( Fig. 25 View FIGURES 20–25 )............................................. 9
9. Antennomere 1 yellow or light brown, genae strongly tumid, as long as half of eye in dorsal view (Fig. 19) Vietnam (Mau Son)....................................................................... C. langsonensis Kirschenhofer, 2008
10. Antennomere 1 dark brown; genae slightly tumid, as long as one-third of eye in dorsal view. Myanmar (Kachin)................................................................................. C. schillhammeri Kirschenhofer, 2003
11. Genae pubescent. China (Taiwan) ................................................. C. piligenys Liu & Liang, 2010
- Genae glabrous...................................................................................... 11
12. Pronotum coarsely punctate; elytral intervals pubescent laterally, glabrous medially. China (Guangxi)................................................................................................ C. sehnali Kirschenhofer, 2008
- Pronotum finely punctate; elytral intervals regularly pubescent................................................. 12
13. Antennomeres 1−3 yellow; pronotum wider than long ( Figs. 1, 3 View FIGURES 1–4 , 20 View FIGURES 20–25 ). China (Guangdong)................ C. cheni sp. n.
- Antennomeres 1−3 black or brown; pronotum longer than wide ( Figs. 17, 18 View FIGURES 17–18 , 23 View FIGURES 20–25 ). Vietnam (Tam Dao)....... C. aodai sp. n.
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