Opinions from M. S. Engel 2021

  • 'Austroplebeia belongs to Hypotrigonitae'
  • 'Austroplebeia (Anteplebeina) belongs to Austroplebeia'
  • 'Austroplebeia (Anteplebeina) fujianica belongs to Austroplebeia (Anteplebeina)'
  • 'Axestotrigona belongs to Hypotrigonitae'
  • 'Axestotrigona (Axestotrigona) belongs to Axestotrigona'
  • 'Cretotrigona belongs to Meliponini'
  • 'Exebotrigona belongs to Trigoniscitae'
  • 'Heterotrigonitae belongs to Hypotrigonina'
  • 'Hypotrigonina belongs to Meliponini'
  • 'Hypotrigonitae belongs to Hypotrigonina'
  • 'Liotrigona belongs to Hypotrigonitae'
  • 'Liotrigonopsis belongs to Hypotrigonitae'
  • 'Melipona belongs to Meliponitae'
  • 'Meliponina belongs to Meliponini'
  • 'Meliponitae belongs to Meliponina'
  • 'Meliponorytes belongs to Hypotrigonitae'
  • 'Plebeia belongs to Meliponitae'
  • 'Proplebeia belongs to Meliponitae'
  • 'Tetragonula belongs to Heterotrigonitae'
  • 'Tetragonula (Tetragonula) belongs to Tetragonula'
  • 'Tetragonula (Tetragonula) florilega belongs to Tetragonula (Tetragonula)'
  • 'Trigona belongs to Meliponitae'
  • 'Trigona (Hypotrigona) was reranked as Hypotrigona and belongs to Hypotrigonitae'
  • 'Trigona (Kelneriapis) was reranked as Kelneriapis and belongs to Hypotrigonitae'
  • 'Trigona (Nogueirapis) was reranked as Nogueirapis and belongs to Meliponitae'
  • 'Trigona (Tetragona) was reranked as Tetragona and belongs to Meliponitae'
  • 'Trigona (Trigona) belongs to Trigona'
  • 'Trigona gribodoi is recombined as Hypotrigona gribodoi'
  • 'Trigonisca belongs to Trigoniscitae'
  • 'Trigonisca (Trigonisca) belongs to Trigonisca'
  • 'Trigoniscitae belongs to Meliponina'