@article{article1e0f4012,
title   = {New stingless bee genus endemic to Central American cloudforests: phylogenetic and biogeographic implications ( Hymenoptera : Apidae : Meliponini )},
author = {Roubik, David W and Segura, Jorge Arturo Lobo and Camargo, João Maria Franco de},
year = {1997},
doi = {10.1046/j.1365-3113.1997.d01-19.x},
journal   = {Systematic Entomology}
}