Hollington, L.M., Edgecombe, G.D. (2004): Two new species of henicopid centipede Henicops (Chilopoda: Lithobiomorpha) from Queensland and Victoria, with revision of species from Western Austalia and a synoptic classification of Henicopidae. Records of the Australian Museum, 56: 1-28.
Holloway, B.A. (1956): Revision of the New Zealand pill millipedes (Oniscomorpha, Sphaerotheridae). Transactions of the Royal Society of New Zealand, 84: 431–446.
Holopainen, J.K. (1990): Influence of ethylene glycol on the numbers of carabids and the other soil arthropods caught in pitfall traps. In: Stork, N.E. (ed.): The role of ground beetles in ecological and environmental studies. Intercept, Andover, Hampshire: 339-342. (ve sborníku)