Coptotettix Bolívar, 1887
publication ID |
https://doi.org/ 10.1080/00222933.2012.708448 |
publication LSID |
lsid:zoobank.org:pub:45EA7D9C-48A6-44A3-8221-A57130120478 |
persistent identifier |
https://treatment.plazi.org/id/B12187E6-FF9C-2F2B-FDF2-D20E806BFA0C |
treatment provided by |
Felipe |
scientific name |
Coptotettix Bolívar, 1887 |
status |
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Coptotettix Bolívar, 1887 View in CoL
Coptotettix Bolívar, 1887:287 View in CoL ; Kirby, 1914:70; Hancock, 1915:116; Shishodia, 1991:164; Blackith, 1992:25; Günther, 1979:7; Zheng and Jiang, 1994:89; Liang and Zheng, 1998:129; Zheng et al., 2004:80; Zheng, 2005:232; Deng et al., 2007:122.
Type species: Coptotettix asperatus Bolívar, 1887 , by subsequent designation ( Willemse, 1930).
Body small, usually with wrinkles and small granules. Width of vertex equal to or narrower than width of one eye; transit from fastigium of vertex to frontal ridge rounded in lateral view, frontal ridge roundly protruding between antennae, with longitudinal groove above median ocellus. Antennae filiform, inserted between bottom or lower margins of eyes. Pronotum slightly tectiform in forepart, flat in posterior part, anterior margins straight or obtuse angular protuberant. Median carina of pronotum entire or interrupted; posterior pronotal process cuneate, not reaching, reaching or surpassing apex of hind femora; posterior margins of lateral lobes with two concavities, apex of posterior angles rounded. Tegmina ovate, hind wings developed, abbreviated or absent. Upper and lower margins of fore femora straight, mid femora narrower or wider than the visible portion of tegmina, lower margins of mid femora straight or undulated; hind femora stubby, first segment of hind tarsi longer than third.
Key to the species of Coptotettix View in CoL distributed in China
1. Tegmina small, hind wings abbreviated or absent......................... 2 Tegmina medum size, hind wings almost reaching or slightly surpassing apex of posterior pronotal process............................................ 4
2. Hind wings absent; width of vertex slightly narrower than width of one eye; pronotum without a pair of short longitudinal keels between shoulders...................................... C. hancockus Shishodia et Varshney, 1987 Hind View in CoL wings abbreviated, only reaching middle of hind femora; pronotum with a pair of short longitudinal keels between shoulders...................... 3
3. Median carina of pronotum low, obvious; upper margin of pronotum almost straight in profile; lower outer side of hind femora black; hind tibia black, with two light-coloured rings; pronotum dark brown with wide white band......................................... C. transimaculatus Zheng et Jiang, 2002 View in CoL Median carina of pronotum interrupted behind shoulders; upper margin of pronotum distinctly prominent in profile, undulating behind shoulders; hind femora yellowish brown; hind tibia yellowish brown; pronotum yellowish brown or dark brown........................... C. fossulatus Bolívar, 1887 View in CoL
4. Vertex equal to or slightly wider than width of one eye................... 5 Vertex narrower than width of one eye................................. 15
5. Vertex wider than width of one eye...................................... 6 Width of vertex equal to width of one eye............................... 9
6. Median carina of pronotum interrupted behind shoulders...................................................... C. huanjiangensis Zheng et Jiang, 1994 View in CoL Median carina of pronotum entire over whole length..................... 7
7. Antennae inserted between lower third of anterior margin of eyes; upper margin of pronotum undulating in profile; with a pair of short longitudinal keels between shoulders; disc of pronotum densely covered with big particles. Lower margin of mid femora straight.................... C. torulidosalis Ou, 2011 View in CoL Antennae inserted between lower margins of eyes; upper margin of pronotum nearly straight in profile; without a pair of short longitudinal keels between
shoulders; disc of pronotum smooth; lower margin of mid femora wave like.......................................................................... 8
8. Width of vertex 1.6 times width of one eye; humeral angle arc-shaped; lateral keels of prozona parallel; hind wings surpassing apex of posterior pronotal process; subgenital plate of female with three teeth; hind tibia dark brown...................................... C. circinihumerus Zheng et Deng, 2004 Width View in CoL of vertex 1.3 times width of one eye; humeral angle obtuse; lateral keels of prozona slightly contracted; hind wings not reaching apex of posterior pronotal process; hind margin of subgenital plate of female triangular protuberant in middle; hind tibia black, basal part of light-colour................................................................ C. emeiensis View in CoL sp. nov.
9. Hind wings surpassing apex of posterior pronotal process................................................................... C. indicus Hancock, 1912 Hind View in CoL wings not reaching apex of posterior pronotal process............. 10
10. Posterior pronotal process reaching apex of hind femora................ 11 Hind pronotal process reaching knee of hind femora.................... 14
11. Width of longitudinal groove of frontal ridge narrower than or equal to width of first segment of antennae; width of mid femora narrower than or equal to width of visible portion of tegmina..................................... 12 Width of longitudinal groove of frontal ridge greater than width of first segment of antennae; width of mid femora greater than width of visible portion of tegmina; hind femora and tibia brown.......... C. sauteri Günther, 1941 View in CoL
12. Anterior margin of pronotum gentle obtusely protuberant; width of longitudinal groove of frontal ridge narrower than width of first segment of antennae; width of mid femora narrower than width of visible portion of tegmina; hind tibia yellow brown............. C. curvimarginus Zheng, Shi and Luo, 2003 View in CoL Anterior margin of pronotum straight.................................. 13
13. Width of longitudinal groove of frontal ridge equal to width of first segment of antennae; posterior pronotal process reaching apex of hind femora; width of mid femora equal to tegmina; hind tibia with two black spots..................................................... C. minhouensis Zheng et Li, 2001 Width View in CoL of longitudinal groove of frontal ridge narrower than width of first segment of antennae; posterior pronotal process slightly surpassing apex of hind femora; width of mid femora narrower than tegmina; hind tibia without two black spots................. C. cangshanensis Zheng, Nie and He, 2005 View in CoL
14. Antennae inserted between lower margins of eyes; upper margin of pronotum nearly straight in profile, slightly undulated after abdomen; anterior margin of pronotum straight.......................... C. gongshanensis Zheng, 1992 View in CoL Antennae inserted between lower third of anterior margin of eyes; upper margin of pronotum arcuate in forepart, straight in posterior area; anterior margin of pronotum obtusely protuberant................................................................... C. prominemarginis Deng, Zheng and Wei, 2007 View in CoL 15. Anterior margin of pronotum obtusely protuberant..................... 16 Anterior margin of pronotum straight.................................. 19
16. Anterior margin of vertex straight; width of longitudinal groove of frontal ridge wider than width of first segment of antennae; upper margin of pronotum nearly straight in profile..................................... 17 Anterior margin of vertex arcuate; width of longitudinal groove of frontal ridge equal to or narrower than width of first segment of antennae; upper margin of pronotum arcuate in profile.................................. 18
17. Pronotum without a pair of short longitudinal keels between shoulders; posterior pronotal process reaching apex of hind femora; hind wings reaching apex of hind femora; width of mid femora of male equal to width of tegmina............................................. C. latifemurus Zheng et Ou, 2010 Pronotum View in CoL with a pair of short longitudinal keels between shoulders; posterior pronotal process slightly exceeding apex of hind femora; hind wings not reaching apex of hind femora; width of mid femora of male greater than width of tegmina........................... C. zaujiangensis Zheng et Jiang, 2006 View in CoL
18. Width of longitudinal groove of frontal ridge equal to width of first segment of antennae; upper margin of pronotum arcuate before shoulders in profile, straight behind shoulders; pronotum without a pair of short longitudinal keels between shoulders; width of mid femora greater than width of tegmina; posterior margin of subgenital plate of female nearly straight, slightly protuberant in middle............................. C. longjiangensis Zheng et Wei, 2000 Width View in CoL of longitudinal groove of frontal ridge narrower than width of first segment of antennae; upper margin of pronotum arcuate in profile; pronotum with a pair of short longitudinal keels between shoulders; width of mid femora narrower than width of tegmina; posterior margin of subgenital plate of female with three teeth................. C. beihaiensis Deng et Zheng, 2006 View in CoL
19. Median carina of pronotum low, entire over whole length............... 20 Median carina of pronotum interrupted in lateral view.................. 25
20. Lateral keels of prozona of pronotum distinctly contracted backward.... 21 Lateral keels of prozona of pronotum parallel.......................... 23
21. In profile, upper margin of pronotum prominent before shoulders, straight behind shoulders...................................................... 22 In profile, upper margin of pronotum slightly prominent before shoulders, undulating behind shoulders; hind wings reaching apex of posterior pronotal process; posterior margin of subgenital plate of female angular protuberant; lower outside of hind femora not black, of same colour as other part of femora................................. C. hechiensis Zheng et Deng, 2004 View in CoL
22. Width of vertex narrower than width of one eye (1: 1.3); anterior margin straight; disc of pronotum with longitudinal stripes of different length; hind wings not reaching apex of posterior pronotal process; lower outside of hind femora black....................... C. fangchengensis Zheng et Jiang, 2002 Width View in CoL of vertex narrower than width of one eye (1: 1.6); anterior margin of vertex arc-shaped; disc of pronotum smooth, with fine particles; hind wings slightly surpassing apex of posterior pronotal process; lower outside of hind femora not black............................... C. bannaensis Zheng, 2006 View in CoL
23. Antennae inserted between lower margins of eyes; lateral ocelli located between middle of anterior margin of eyes; humeral angle obtuse; lower margin of mid femora undulating; hind wings surpassing apex of posterior pronotal process................ C. longtanensis Zheng, Ou and Jiang, 2004 View in CoL Antennae inserted between lower third of anterior margin of eyes; lateral ocelli located between upper third of anterior margin of eyes; humeral angle obtusely rounded or rounded; lower margin of mid femora straight; hind wings reaching apex of posterior pronotal process...................... 24
24. Vertex protruding before eyes; with a pair of long longitudinal keels between shoulders; apex of tegmina acute; width of mid femora equal to width of tegmina; length of subgenital plate of female greater than its width; posterior margin triangular protuberant in middle..................................................................... C. spicupennis Zeng et Zheng, 2010 View in CoL Vertex not protruding before eyes; with a pair of short longitudinal keels between shoulders; apex of tegmina rounded; width of mid femora narrower than tegmina; length of subgenital plate of female equal to width; posterior margin with three teeth................ C. guinanensis Deng et Zheng, 2006 View in CoL
25. Posterior pronotal process only reaching four-fifths of hind femora; hind wings almost reaching apex of posterior pronotal process; width of mid femora of female wider than width of tegmina; posterior margin of subgenital plate of female with three teeth........................................ 26 Posterior pronotal process surpassing apex of hind femora; hind wings reaching or slightly surpassing apex of posterior pronotal process; width of mid femora of female equal to width of tegmina; length of subgenital plate of female greater than its width, posterior margin triangular protuberant in middle....................... C. undulatimarginis Zheng, Nie and He, 2005 View in CoL
26. Head protruding above pronotum; antennae inserted between lower margin of eyes; posterior margin of subgenital plate of female with three teeth, mid tooth shorter than side teeth; hind tibia yellowish brown, with two black spots.................................. C. rupticosta Zheng, Ou and Jiang, 2004 View in CoL Head not protruding above pronotum; antennae inserted between lower third of anterior margin of eyes; posterior margin of subgenital plate of female with three teeth, mid tooth longer than side teeth; hind tibia brown, without black spots........................... C. brachynota Deng, Zheng and Wei, 2007 View in CoL
List of Chinese species of the genus Coptotettix View in CoL with description of a new species
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Coptotettix Bolívar, 1887
Zheng, Zhe-Min, Lin, Li-Liang & Zhang, Hong-Li 2012 |
Coptotettix Bolívar, 1887:287
Deng WA & Zheng ZM & Wei SZ 2007: 122 |
Liang GQ & Zheng ZM 1998: 129 |
Zheng ZM & Jiang GF 1994: 89 |
Blackith RE 1992: 25 |
Shishodia MS 1991: 164 |
Gunther K 1979: 7 |
Hancock JL 1915: 116 |
Kirby WF 1914: 70 |
Bolivar I 1887: 287 |