Biblio
, 1968. Some intertidal insects from Western Mexico. Pan-Pacific Entomologist, 44, p.236–241.
, 1968. On some pseudoscorpions from Rolwaling Himal. Journal of the College of Arts and Sciences, Chiba University, 2, p.259-263.
, 1968. Spiders and their kin, New York.
, 1968. Spiders, scorpions, centipedes and mites revised edition., Oxford.
, 1968. The structure of the cleaning brush on the pedipalps of some African Amblypygi (Arachnida). Journal of Zoology, London, 154, p.1-8.
, 1968. The terrestrial Acari of the British Isles, London.
, 1968. Two new species of chthoniid pseudoscorpions from the western United States (Arachnida: Chelonethida: Chthoniidae). Pan-Pacific Entomologist, 44, p.51-57.
, 1968. Une nouvelle espèce de pseudoscorpion du Gard: Neobisium (N.) vachoni (Neobisiidae). Bulletin du Muséum National d'Histoire Naturelle, Paris, (2) 40, p.315-319.
, 1968. Vergleichend-embryologische Untersuchungen an Pseudoscorpionen. IV. Die Entwicklung von Chthonius tetrachelatus Preyssl., Chthonius ischnocheles (Hermann) (Chthoniinea, Chthoniidae) und Verrucaditha spinosa Banks (Chthoniinea, Tridenc. Zeitschrift für Morphologie und Ökologie der Tiere, 63, p.111-154.
, 1968. Zur Begleitfauna von Quedius (Microsaurus) ventralis (Arag.) (Col., Staphylinidae). Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck, 56, p.355-360.
, 1967. Adaptations of respiratory systems of spiders. Evolution, 21, p.571-583.
, 1967. The arthropod cave fauna of the Carlsbad Caverns region, New Mexico. Southwestern Naturalist, 12, p.253-274.
, 1967. The Arthropoda of Australian caves. Journal of the Australian Entomological Society, 6, p.103-118.
, 1967. Cave biology of the Monterrey area. In: Russell, W.H. and Raines, T.W. (eds), Caves of the Inter-American Highway. Bulletin of the Association for Mexican Cave Studies, 1, p.24-25.
, 1967. Cave biology of the Sierra de Guatemala. In: Russell, W.H. and Raines, T.W. (eds), Caves of the Inter-American Highway. Bulletin of the Association for Mexican Cave Studies, 1, p.55-56.
, 1967. The caves of Medina County. Texas Speleological Survey, 3, p.1-58.
, 1967. The cheliceral flagellum of pseudoscorpions. Journal of Natural History, 1, p.393-397.
, 1967. The cheliceral flagellum of some British Chernetidae (Pseudoscorpiones). Journal of Natural History, 3, p.295-300.
, 1967. Contribuţii la studiul pseudoscorpionidelor (ord. Pseudoscorpionidea) din Moldova (Masivul Repedea). Anale Stiintifice, Universitatii 'Al I Cuza' (Series Noua) (2) Biol., 13, p.237-242.
, 1967. Contributions to the knowledge of the Pseudoscorpionidea from New Zealand. Records of the Dominion Museum, 5, p.277-303.
, 1967. Cycle vital d'Hysterochelifer meridianus (L. Koch) (Arachnide, Pseudoscorpion, Cheliferidae): note preliminaire. Revue d'Ecologie et de Biologie du Sol, 4, p.479-487.
, 1967. Dessication resistance of intertidal crevice species as a factor in their zonation. Journal of Animal Ecology, 36, p.391-406.
, 1967. Die Fauna des Hochmoores von St. Lorenzen in den Gurker Alpen. Carinthia, II, 77, p.195-211.
, 1967. Die Pseudoscorpione der Noona Dan Expedition nach den Philippinen und Bismarck Inseln. Entomologiske Meddelelser, 35, p.315-324.