Vaughan, C. and Shoenfelder, S. 1999. Dry season activity, movement, habitat and den utilization of nine-banded armadillo (<i>Dasypus novemcinctus</i>) in neotropical dry forest, Costa Rica. Revista de Biología Tropical. 47, 4 (Dec. 1999), 1117–1119. DOI:https://doi.org/10.15517/rbt.v47i4.19343.