Acanthocinini of Nearctic region

proposed keys to select

• a) 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)]
• b) 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)]

possible resulting taxa

• 2023 • Pseudastylopsis nebulosa (Horn, 1880) • cf. Devesa, S. & Vlasak, J.
• 2023 • Pseudastylopsis squamosa Chemsak & Linsley, 1986 • cf. Devesa, S. & Vlasak, J.
• 2023 • Urgleptes noguerai n. sp. • cf. Santos-Silva, A. & Monné, M.A.
• 2022 • Atrypanius irrorellus • cf. Vlasak, J. & Santos-Silva, A.

• Acanthocinus (Acanthocinus) angulosus (Casey, 1913)
• Acanthocinus (Acanthocinus) leechi (Dillon, 1956)
• Acanthocinus (Acanthocinus) nodosus (Fabricius, 1775)
  fig.
• Acanthocinus (Acanthocinus) obliquus (LeConte, 1862)
• Acanthocinus (Acanthocinus) obsoletus (Olivier, 1800)
  fig.
• Acanthocinus (Acanthocinus) princeps (Walker, 1866)
• Acanthocinus (Acanthocinus) pusillus Kirby, 1837
  fig.
• Acanthocinus (Acanthocinus) spectabilis (LeConte, 1854)
• Alcidion umbraticum (Jacquelin du Val, 1857)
  fig.
• Astyleiopus variegatus (Haldeman, 1847)
  fig.
• Astylidius parvus (LeConte, 1873)
• Astylopsis arcuata (LeConte, 1878)
• Astylopsis collaris (Haldeman, 1847)
• Astylopsis fascipennis Schiefer, 2001
• Astylopsis macula (Say, 1827)
  fig.
• Astylopsis perplexa (Haldeman, 1847)
• Astylopsis sexguttata (Say, 1827)
• Atrypanius conspersus (Germar, 1824)
  fig.
• Atrypanius haldemani (LeConte, 1852)
  fig.
• Atrypanius irrorellus Bates, 1885
• Atrypanius leucopygus (Bates, 1872)
• Canidia mexicana Thomson, 1860
• Coenopoeus niger Horn, 1894
• Coenopoeus palmeri (LeConte, 1873)
• Dectes nigripilus Chemsak & Linsley, 1986
• Dectes sayi Dillon & Dillon, 1953
• Dectes texanus LeConte, 1862
• Eutrichillus biguttatus (LeConte, 1852)
• Eutrichillus brevipilus Chemsak & Linsley, 1986
• Eutrichillus canescens Dillon, 1956
• Eutrichillus comus (Bates, 1881)
• Eutrichillus neomexicanus (Champlain & Knull, 1925)
• Eutrichillus pini (Schaeffer, 1905)
• Glaucotes yuccivorus (Fall, 1907)
• Graphisurus despectus (LeConte, 1850)
• Graphisurus fasciatus (DeGeer, 1775)
• Graphisurus triangulifer (Haldeman, 1847)
• Hyperplatys aspersus (Say, 1824)
• Hyperplatys californicus Casey, 1891
• Hyperplatys femoralis Haldeman, 1847
• Hyperplatys maculatus Haldeman, 1847
  fig.
• Hyperplatys montanus Casey, 1913
• Lagocheirus araneiformis parvulus Casey, 1913
  fig.
• Lagocheirus araneiformis stroheckeri Dillon, 1956
• Lagocheirus obsoletus obsoletus Thomson, 1860
• Lagocheirus procerus Casey, 1913
• Leptostylopsis argentatus (Jacquelin du Val, 1857)
  fig.
• Leptostylopsis incrassatus (Klug, 1829)
• Leptostylopsis luteus Dillon, 1956
• Leptostylopsis planidorsis (LeConte, 1873)