Acanthocinini of Virgin Is.

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

• 2024 • Polymitoleiopus clarkei (Chemsak, 1966) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus guadeloupensis (Fleutiaux & Salle, 1889) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus puertoricensis (Gilmour, 1963) • cf. Bezark, L.G. & Santos-Silva, A.
• 2024 • Polymitoleiopus sandersoni (Gilmour, 1963) • cf. Bezark, L.G. & Santos-Silva, A.
• 2023 • Leptostylus lilliputanus = Leptostylus nigricans Fisher, 1935 • cf. Santos-Silva, A. & Monné, M.A.
• 2023 • Leptostylus lilliputanus = Leptostylus puertoricensis Fisher, 1935 • cf. Santos-Silva, A. & Monné, M.A.

• Amniscus similis (Gahan, 1895)
• Lagocheirus araneiformis guadeloupensis Dillon, 1957
• Leptostylopsis antillarum (Fisher, 1925)
• Leptostylopsis gundlachi (Fisher, 1925)
• Leptostylopsis longicornis (Fisher, 1926)
• Leptostylopsis martinicensis Villiers, 1980
  fig.
• Leptostylus liliputanus Thomson, 1865
• Polymitoleiopus clarkei (Chemsak, 1966)
• Polymitoleiopus guadeloupensis (Fleutiaux & Salle, 1889)
  fig.
• Polymitoleiopus puertoricensis (Gilmour, 1963)
• Polymitoleiopus sandersoni (Gilmour, 1963)
• Styloleptoides inflaticollis (Chemsak, 1966)
• Styloleptus inermis (Fabricius, 1801)