BioStor
 | Bees from Central America, Principally Honduras T D A Cockerell (1949) Proceedings of The United States National Museum 98: 429-490 |
 | Nest Architecture Of The Stingless Bee Plebeia Poecilochroa Moure & Camargo, 1993 And Related Considerations (Hymenoptera, Apidae, Meliponinae) Particia M Drummond, Luci R Bego and Gabriel Ar Melo (1995) Iheringia Serie Zoologia 79: 39-45 |