Barrientos, Z. “Demography of the Land Snail Tikoconus (Tikoconus) Costarricanus (Stylommatophora: Euconulidae) in Tropical Low Montane and Premontane Forests, Costa Rica”. Revista De Biología Tropical, vol. 67, no. 6, Dec. 2019, pp. 1449–1460, doi:10.15517/rbt.v67i6.36201.