Leptanilla genus

  • In dorsal view, first gastral tergite not narrowed anteriorly
  • Anterior margin of clypeus straight, not projecting
  • Japan
  • In dorsal view, first gastral tergite not narrowed anteriorly
  • Anterior margin of clypeus straight, not projecting
  • Japan
  • In dorsal view, first gastral tergite clearly narrowed anteriorly
  • PPE posterior border rounded in dorsal view, posterolateral corners rounded
  • PE projecting well ventrally in his posterior part
  • PE ventral spine less developped and pointing horizontally to the thorax
  • Japan
  • In dorsal view, first gastral tergite clearly narrowed anteriorly
  • Posterior borderPPE posterior border straight in dorsal view, posterolateral corners angulate
  • PE projecting less ventrally in his posterior part
  • PE ventral spine well developped and pointing down with an angle between 20 and 30°
  • Japan