Adis, Joachim Working Group Tropical Ecology, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Adis, J., & Harvey, M. S. (2000). How many Arachnida and Myriapoda are there world-wide and in Amazonia? Studies on Neotropical Fauna & Environment, 35(2), 139-141.