Acanthocinini of Neotropical 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 • Xenocona plagiata n. sp. • cf. Nascimento, F.E.deL. & Botero, J.P. & Ávila-Jimenez, Á.J. & Goycolea, C.C.
• 2025 • Xenocona queros n. sp. • cf. Nascimento, F.E.deL. & Botero, J.P. & Ávila-Jimenez, Á.J. & Goycolea, C.C.
• 2025 • Nealcidion antonellum n. sp. • cf. Vlasak, J. & Nascimento, F.E.deL. & Santos-Silva, A.
• 2025 • Nealcidion chloroxanthon n. sp. • cf. Vlasak, J. & Nascimento, F.E.deL. & Santos-Silva, A.
• 2024 • Polymitoleiopus prolixus (Melzer, 1931) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus abstersus (Bates, 1885) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus amoenulus (Bates, 1863) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus amplicollis (Bates, 1885) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus bicoloratus (Gilmour, 1960) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus bimaculatus (Gilmour, 1960) • cf. Bezark, L.G. & Santos-Silva, A.

• Acanthocinus (Acanthocinus) andresi Pérez-Flores, 2022
• Acanthocinus (Acanthocinus) angulosus (Casey, 1913)
• Acanthocinus (Acanthocinus) obliquus (LeConte, 1862)
• Acanthocinus (Acanthocinus) obsoletus (Olivier, 1800)
  fig.
• Acanthocinus (Acanthocinus) spectabilis (LeConte, 1854)
• Acanthodepressus auratus Bezark & al., 2023
• Acanthodoxus delta Martins & Monné, 1974
• Acanthodoxus machacalis Martins & Monné, 1974
• Alcathousiella giesberti Nascimento & al., 2021
• 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 dominicum (Fisher, 1926)
• Alcidion humerale (Perty, 1832)
  fig.
• Alcidion inornatum Monné & Monné, 2007
• Alcidion ludicrum (Germar, 1824)
• Alcidion partitum (White, 1855)
• Alcidion puchnerorum Schmid, 2015
• Alcidion quadriguttatum (Aurivillius, 1920)
• Alcidion ramulorum (Bates, 1864)
• Alcidion sannio (Germar, 1824)
• Alcidion sulphurifer (White, 1855)
• Alcidion umbraticum (Jacquelin du Val, 1857)
  fig.
• Alcidion unicolor (Fisher, 1932)
• 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)
• Amniscus praemorsus (Fabricius, 1793)
• Amniscus similis (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 brevis Gahan, 1892
• Anisopodus callistus Bates, 1881
• Anisopodus clitellarius Schmid, 2015
• Anisopodus cochabambaensis Schmid, 2016