Scirtothrips, Shull, 1909
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publication ID |
https://doi.org/ 10.11646/zootaxa.5306.3.7 |
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DOI |
https://doi.org/10.5281/zenodo.8066342 |
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persistent identifier |
https://treatment.plazi.org/id/03BAC874-7B6B-AF02-4FA1-F8E6FA3C2EEE |
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treatment provided by |
Plazi |
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scientific name |
Scirtothrips |
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Key to ten species of Scirtothrips View in CoL View at ENA from India
(asterisk indicates species included from literature)
1. Ocellar I setae absent [tergites III–V with S1 setae wider apart than their length, male tergite IX with drepanae]... malayensis View in CoL
-. Ocellar I setae present................................................................................. 2
2. Microtrichia on abdominal sternites IV–VI extend completely across median area at least on posterior half.............. 3
-. Microtrichia on abdominal sternites IV–VI restricted to lateral areas; male tergite IX with drepanae................... 7
3. Antecostal ridge on tergites dark but interrupted medially [antennae and fore wings dark, male tergite IX without drepanae]................................................................................................. hitam View in CoL
-. Antecostal ridge on tergites not interrupted medially......................................................... 4
4. Abdominal tergites with pale antecostal ridge and median area [lateral microtrichial field of tergites with 4–5 discal setae, male tergite IX without drepanae].................................................................... oligochaetus View in CoL
-. Abdominal tergites with dark antecostal ridge............................................................... 5
5. Abdominal tergites without dark median area, lateral microtrichial field of tergites with 4–5 discal setae; male tergite IX with drepanae....................................................................................... fulleri View in CoL *
-. Abdominal tergites with dark median area, lateral microtrichial field of tergites with 3 discal setae; male tergite IX without drepanae............................................................................................ 6
6. Sternites with dark transverse antecostal ridge......................................................... dorsalis View in CoL
-. Sternites without dark transverse antecostal ridge................................................... pteridicola View in CoL *
7. Fore wing posteromarginal cilia either completely wavy or wavy at tips.......................................... 8
-. Fore wing posteromarginal cilia straight................................................................... 9
8. Ocellar setae III placed between fore and hind ocelli, close to fore ocelli; antecostal ridge on tergites dark; lateral microtrichial field of abdominal tergites with 3 setae; microtrichia absent on tergite IX; fore wing dark with pale apex, posteromarginal cilia wavy at tips................................................................................ quercus sp.n.
-. Ocellar setae III placed anterior to tangent between anterior margins of hind ocelli; antecostal ridge on tergites pale; lateral microtrichial field of abdominal tergites with 4 setae; microtrichia present on tergite IX; fore wing pale, posteromarginal cilia completely wavy.............................................................................. mangiferae View in CoL
9. Ocellar setae III placed between the hind ocelli toward the posterior margin of hind ocelli; pronotal pmII four times longer than pmI; metanotum with reticulate sculpture, reticles with internal markings in middle, median setae far behind anterior margin; fore wing second vein with one seta; tergite IX with microtrichia medially................................ bispinosus View in CoL
-. Ocellar III placed anterior to hind ocelli, just at the line of anterior margin of hind ocelli; pronotal pmII......... three times longer than pmI; metanotum with reticulate sculpture, reticles without internal markings; median setae at anterior margin; fore wing second vein with 3 setae; tergite IX without microtrichia medially................................... kenyensis View in CoL
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