Styloperla, Wu, 1935
publication ID |
https://doi.org/ 10.5281/zenodo.4758631 |
DOI |
https://doi.org/10.5281/zenodo.4766175 |
persistent identifier |
https://treatment.plazi.org/id/03BD433B-FFF5-1112-FED7-F8D5FA9CFC6E |
treatment provided by |
Felipe |
scientific name |
Styloperla |
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Provisional key to Styloperla View in CoL males
1. Process of basal cercal segment a low rounded knob on inner margin ......................... S. obtusispina Inner process of basal cercal segment a long, acute spine ..…………………………………………….. 2
2. Process of basal cercal segment without secondary spines; basal cercal segment without laterally directed spur; known from Hainan .... S. flectospina View in CoL
Process of basal cercal segment with one or more secondary spines; basal cercal segment with a laterally directed spur; known from mainland China.…………………………………………….. 3
3. Apex of cercal process terminating in a pair of small spines giving forked appearance ............... 4
Apex of cercal process terminating in a single spine ....………………………………………......... 5
4. Ventrolateral aspect of cercal process with a secondary pair of subapical spines... S. jiangxiensis View in CoL
Ventrolateral aspect of cercal process with a single secondary spine near midlength ................... S. inae View in CoL
5. Lateral spur of basal cercal segment with two or more teeth ....................................................... S. wui View in CoL
Lateral spur of basal cercal segment a simple, single spine ………………................... S. spinicercia View in CoL
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