Acanthocinini of Amazonian region

proposed keys to select

• a) Partial regional key to genus derivated and adapted from (Monné&al.,2020),(Monné&Santos-Silva,2022),(Santos-Silva&Monné,2023),(Botero&Santos-Silva,2023),(Roguet,2023),(Audureau,2023) [with/without erect setae on elytral surface (South America)]
• b) Partial regional key to genus derivated and adapted from (Monné&al.,2020),(idem+erratum),(Monné&Santos-Silva,2022),(Santos-Silva&Botero,2024) [with/without erect setae on elytral surface (Mexico and Central America)]

possible resulting taxa

• 2025 • Nyssodrysilla escobarorum n. sp. • cf. Ávila-Jimenez, Á.J. & Botero, J.P. & García, M.J. & Santos-Silva, A.
• 2025 • Polymitoleiopus laticollis • cf. Ávila-Jimenez, Á.J. & Botero, J.P. & García, M.J. & Santos-Silva, A.
• 2025 • Sternacutus foreroi n. sp. • cf. Ávila-Jimenez, Á.J. & Botero, J.P. & García, M.J. & Santos-Silva, A.
• 2025 • Baryssinus giuglarisi n. sp. • cf. Santos-Silva, A. & Bezark, L.G. & Tavakilian, G.L. & Audureau, A.
• 2025 • Nyssodrysternum angulatum n. sp. • cf. Santos-Silva, A. & Bezark, L.G. & Tavakilian, G.L. & Audureau, A.
• 2025 • Sternacutoides albomaculatus n. sp. • cf. Santos-Silva, A. & Bezark, L.G. & Tavakilian, G.L. & Audureau, A.
• 2025 • Styloleptus flavomaculatus n. sp. • cf. Santos-Silva, A. & Bezark, L.G. & Tavakilian, G.L. & Audureau, A.
• 2025 • Nyssodrysternum kawense n. sp. • cf. J.-P. Roguet
• 2025 • Lagocheirus araneiformis parvulus • cf. Quimbayo-Diaz, S. & Bacca, T. & Taboada-Verona, C. & Nearns, E.H. & Lanuza-Garay, A.
• 2025 • Leptostylus batesi • cf. Quimbayo-Diaz, S. & Bacca, T. & Taboada-Verona, C. & Nearns, E.H. & Lanuza-Garay, A.

• Acanthodoxus delta Martins & Monné, 1974
• Acanthodoxus machacalis Martins & Monné, 1974
• Alcathousiella polyrhaphoides (White, 1855)
• Alcidion aestimabile (Melzer, 1934)
• Alcidion albosparsum (Melzer, 1934)
• Alcidion alienum (Melzer, 1932)
• Alcidion apicale (Bates, 1864)
• Alcidion chryseis (Bates, 1864)
• Alcidion humerale (Perty, 1832)
  fig.
• Alcidion inornatum Monné & Monné, 2007
• Alcidion ludicrum (Germar, 1823)
• Alcidion partitum (White, 1855)
• Alcidion puchnerorum Schmid, 2015
• Alcidion quadriguttatum (Aurivillius, 1920)
• Alcidion ramulorum (Bates, 1864)
• Alcidion sannio (Germar, 1823)
• Alcidion sulphurifer (White, 1855)
• Allocrus caesium (Monné & Monné, 2007)
• Alloeomorphus formosus Monné & Monné, 2011
• Amniscites amboroensis Monné & Monné, 2012
• Amniscites pelta Audureau, 2018
• Amniscites pictipes (Bates, 1863)
• Amniscites tavakiliani Monné & Monné, 2012
• Amniscus assimilis (Gahan, 1895)
• Anisolophia cultrifera (White, 1855)
• Anisolophia glauca Melzer, 1934
• Anisopodus aberrans Roguet, 2022
  fig.
• Anisopodus acutus Roguet, 2023
  fig.
• Anisopodus affinis Martins, 1974
• Anisopodus andicola Kirsch, 1889
• Anisopodus arachnoides (Audinet-Serville, 1835)
• Anisopodus argus Bates, 1872
  fig.
• Anisopodus batesi Gilmour, 1965
  fig.
• Anisopodus bellus Martins & Monné, 1974
• Anisopodus cochabambaensis Schmid, 2016
• Anisopodus cognatus Bates, 1863
• Anisopodus consimilis Aurivillius, 1922
• Anisopodus conspersus Aurivillius, 1922
• Anisopodus curvilineatus White, 1855
• Anisopodus curvipes Martins, 1974
• Anisopodus elongatus Bates, 1863
• Anisopodus flavomarginatus Vlasak & al., 2020
• Anisopodus floccidus (Erichson, 1847)
• Anisopodus gracillimus Bates, 1863
• Anisopodus haliki Martins, 1974
• Anisopodus inopinatus Vlasak & Santos-Silva, 2025
• Anisopodus jaculus (Gyllenhal, 1817)
• Anisopodus latus Monné & Martins, 1976
• Anisopodus leptos Devesa & Santos-Silva, 2022
• Anisopodus ligneus Bates, 1863
  fig.