Hauser, H., Voigtländer, K. (2009): Doppelfüßer (Diplopoda) Ostdeutschlands. Deutscher Jugendbund für Naturbeobachtung, Göttingen.
Hauser, H., Voigtländer, K. (2009): Zoogeography of the millipedes (Diplopoda) of eastern Germany. Soil Organisms, 81: 617-634.
Hawkeswood, T.J. (2003):Spiders of Australia: An introduction to their classification, biology and distribution. Pensoft, Sofia–Moscow.
Hawthorne A.J., Hassall, M., Sotherton, N.W. (1998): Effects of cereal headland treatments on the abundance and movements of three species of carabid beetles. Applied Soil Ecology, 9: 417-422.