Diplothyron is a genus of South American dwarf spiders. It was first described by Alfred Frank Millidge in 1991.

Species

As of February 2023[update], it contains twelve species:

  • Diplothyron ballesterosi Silva-Moreira & Hormiga, 2022 — Mexico
  • Diplothyron chiapasius (Gertsch & Davis, 1946) — Mexico, Honduras
  • Diplothyron dianae Silva-Moreira & Hormiga, 2022 — Costa Rica, Panama
  • Diplothyron fuscus Millidge, 1991 (type) — Mexico, Costa Rica, Panama, Colombia, Venezuela
  • Diplothyron linguatulus (F. O. Pickard-Cambridge, 1902) — Mexico, Guatemala
  • Diplothyron monteverde Silva-Moreira & Hormiga, 2022 — Costa Rica
  • Diplothyron nigritus (F. O. Pickard-Cambridge, 1902) — Mexico, Guatemala, Nicaragua, Costa Rica, Panama
  • Diplothyron nubilosus Silva-Moreira & Hormiga, 2022 — Costa Rica, Panama
  • Diplothyron sandrae Silva-Moreira & Hormiga, 2022 — Costa Rica
  • Diplothyron simplicata (F. O. Pickard-Cambridge, 1902) — Guatemala, Costa Rica, Panama
  • Diplothyron solitarius Silva-Moreira & Hormiga, 2022 — Guatemala
  • Diplothyron trifalcatus (F. O. Pickard-Cambridge, 1902) — Mexico, Guatemala, Nicaragua, Costa Rica, Panama