%0 Journal Article %T A Comparison of the Efficacy of Litter Sifting and Pitfall Traps for Sampling Leaf Litter Ants (Hymenoptera, Formicidae) in a Tropical Wet Forest, Costa Rica %A Olson, David M. %A , %J Biotropica %V 23 %N 2 %P 166 %@ 0006-3606 %D 1991-06-01 %I JSTOR %~ DeepDyve