Eurystylus, Stal, 1871
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publication ID |
https://doi.org/10.11646/zootaxa.5679.2.6 |
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publication LSID |
lsid:zoobank.org:pub:F6432EDB-B7AA-42C1-82BA-75E16F1BE9EB |
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DOI |
https://doi.org/10.5281/zenodo.17025511 |
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persistent identifier |
https://treatment.plazi.org/id/038D87FF-FFBF-351A-FF67-ED5376E1FB3E |
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treatment provided by |
Plazi |
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scientific name |
Eurystylus |
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Key to the Eurystylus View in CoL View at ENA species in Vietnam
1. Dorsum mostly brown................................................................................. 2
– Dorsum entirely fuscous; thorax with yellowish stripes laterally; hypophysis of left paramere broad and rounded, posterior margin convex; endosoma with three distinct sclerites ( Figs 1A–E View FIGURE 1 , 2A–E View FIGURE 2 )........................ E. yasunagai sp. nov.
2. Pronotum with a pair of noticeable circular dark spot......................................................... 3
– Pronotum with a pair of elongate dark spot, sometimes indistinct................................................ 4
3. Scutellum partly pale and dark brown, with longitudinal pale stripe medially ( Fig. 1F View FIGURE 1 ).................... E. burmanicus View in CoL
– Scutellum mostly dark brown, with pale spots at each apex ( Fig. 1G View FIGURE 1 )................................ E. coelestialium View in CoL
4. Third antennal segment entirely dark brown; hypophysis of left paramere broad and rounded, posterior margin convex; right paramere almost straight; primary lobal sclerite curved ( Figs 1H View FIGURE 1 , 2F–H View FIGURE 2 ).................................. E. ryukyus
– Third antennal segment mostly dark brown with pale base; hypophysis of left paramere broad and angled, posterior margin concave, truncated; right paramere twisted; primary lobal sclerite straight ( Figs 1I View FIGURE 1 , 2I–L View FIGURE 2 )..................... E. sauteri View in CoL
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.