@article {1553,
	title = {Reproductive role of sterile pollen in Saurauia (Actinidiaceae), a cryptically dioecious neotropical tree},
	volume = {25},
	year = {1993},
	month = {1993///},
	pages = {493 - 495},
	keywords = {ACTINIDIACEAE, BUZZ POLLINATION, DIOECY, FLORAL REWARDS-POLLEN, Meliponini, POLLEN, POLLINATION, POLLINATOR, TREE, TROPICS},
	author = {Cane, J. H.}
}
@article {650,
	title = {Two new species of Paratrigona and the male of Paratrigona ornaticeps (Hymenoptera, Apidae)},
	journal = {ZooKeys},
	volume = {120},
	year = {2011},
	type = {Research Article},
	chapter = {9-25},
	keywords = {Anthophila, Ecuador, Meliponini, Neotropics, Paraguay, stingless bees, taxonomy},
	doi = {10.3897/ZooKeys.120.1732},
	url = {http://www.pensoft.net/journals/zookeys/article/1732/two-new-species-of-paratrigona-schwarz-and-the-male-of-paratrigona-ornaticeps-schwarz-hymenoptera-apidae-},
	author = {Gonzalez, V.H. and Griswold, T.}
}
