The Seasonal Cycle and Nests of Epicharis zonata, a Bee Whose Cells are below the Wet-Season Water Table (Hymenoptera, Anthophoridae)

The Seasonal Cycle and Nests of Epicharis zonata, a Bee Whose Cells are below the Wet-Season Water Table (Hymenoptera, Anthophoridae) - Biotropica, 12(1), p.56-60, 1980 .