Chinoperla, Sivec & Stark, 2010
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publication ID |
https://doi.org/ 10.5281/zenodo.4759667 |
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DOI |
https://doi.org/10.5281/zenodo.4766240 |
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persistent identifier |
https://treatment.plazi.org/id/8D0787D3-FFCC-FFA6-FC06-FA96FC8061C2 |
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treatment provided by |
Felipe |
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scientific name |
Chinoperla |
| status |
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Provisional Key for Male Chinoperla View in CoL
( C. nigroflavata not included)
1 Known from Borneo ……………………. borneensis View in CoL
1’ Known from Sumatra, Hainan or mainland Asia …………………………..…………………………. 2
2 Aedeagal tip armed with a single long slender spine ( Fig. 4 View Figs ) ………………………...……………. 3
2’ Aedeagal tip variously armed with a broad sclerite, one or more short tooth or hook shaped spines, or with numerous small spines.………. 5
3 Tergum 9 process somewhat circular or oval and covered with small knobs or teeth ( Figs. 13-18 View Figs View Figs ) ……………………………………...……………. sila View in CoL
3’ Tergum 9 process linear and without knobs or teeth ( Fig. 1 View Figs ) ………………………..……....…….. 4
4 Process of tergum 9 slender, more than twice as long as wide; upturned membranous aedeagal lobe larger than spine-bearing lobe ( Fig. 2 View Figs ); known from Vietnam ….…………….…. gorohovi View in CoL
4’ Process of tergum 9 about as wide as long; upturned membranous aedeagal lobe smaller than spine-bearing lobe; known from Thailand …………………………………………… unidentata View in CoL
5 Wings with dark apical band; aedeagal apex armed with a group of three moderately large teeth and two ventral clusters of 6-8 smaller teeth; known from Sumatra ……….……………. reducta View in CoL
5’ Wing tips uniformly pigmented; aedeagal apex variously armed but not as above; known from Hainan or mainland Asia …...………..…………. 6
6 Wings with narrow pale apical band and pale median spot; dorsal process of tergum 9 expanded on posterior margin with a pair of small foot shaped extensions; known from Thailand and Malaysia ……………..… fascipennis View in CoL
6’ Wings without pale apical band; dorsal process of tergum 9 not as above ………….……………….. 7
7 Hemitergal finger shaped processes at least 3 times long as basal width; aedeagal apex without large tooth like spines; known from India …………………………..………………… nigriceps View in CoL
7’ Finger shaped hemitergal processes about 2.5 times long as basal width; aedeagal apex with one or more teeth …………………………………..…. 8
8 Aedeagal apex with one large spine ( Fig. 7 View Figs ) …... 9
8’ Aedeagal apex with several large spines; known from Hainan ………………..………..…. nigrifrons View in CoL
9 Aedeagal apex sagittate ( Fig. 6 View Figs ); sclerite of aedeagal tube bracelet-like; known from Thailand ………………………………………………... porntip View in CoL
9’ Aedeagal apex shape not sagittate; aedeagal tube sclerite linear …………………………...……….. 10
10 Apical aedeagal armature, a broad sclerite bearing a small fin-like process near tip ( Fig. 14 View Figs ); tergum 9 process bearing a few small knobs or teeth; known from Vietnam ………….….. rhododendrona View in CoL
10’ Apical aedeagal armature without broad sclerite and fin-like process; tergum 9 process without knobs or teeth; known from Thailand or Vietnam ……………………………………………………. 11
11 Lateral aedeagal lobes directed backward ( Fig. 28 View Figs ); largest spines of armature patch surround apical tooth; known from Thailand ….….. spinata View in CoL
11’ Lateral aedeagal lobes directed ventrad ( Fig. 39 View Figs ); largest spines of armature patch located on lateral lobes; known from Vietnam …………………… yi
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.