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| Format: | Recurso digital |
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Zenodo
2025
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| Online Access: | https://doi.org/10.5281/zenodo.18198200 |
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Table of Contents:
- <p><b>Key to species of the genus <i>Cyrtopsis</i> Bey-Bienko, 1962 (male)</b></p><p>1. Apical half of tenth abdominal tergite with a pair of broad posterior processes which widely spaced; outer surface of cercus with a short conical process near base with apex rounded....................................... <b><i>C. platiprocera</i> sp. nov.</b> Tenth abdominal tergite distinctly extended posteriorly; cercus without process on outer surface near base............... 2</p><p>2. Apical area of posterior process of tenth abdominal tergite swollen; cercus elongate, with a semicircular lamellate process on inner surface near base........................................................................ <i>C. scutigera</i> Apical area of posterior process of tenth abdominal tergite not swollen; cercus relatively short, without process on inner surface near base............................................................................................ 3</p><p>3. Vertex with a T-shaped black marking........................................................... <i>C. t-sigillata</i> Vertex with indistinct markings.......................................................................... 4</p><p>4. Apical area of cercus bifurcated, apex acute; apical half of tenth abdominal tergite distinctly narrow, elongated posteriorly and longitudinally split, the subapical area on ventral surface of which with a pair of falcate processes........... <i>C. furcicerca</i> Apical area of cercus not bifurcated, apex rounded........................................................... 5</p><p>5. Tenth abdominal tergite elongate and basal area broad, two-thirds apical area slender, with a pair of digitiform lamellate processes on ventral surface in the middle........................................................... <i>C. robusta</i> Tenth abdominal tergite relatively short, half apical area narrow, distinctly curved ventrally; its apex slightly expanded and compressed.................................................................................. <i>C. bivittata</i></p>