References

Beier, M. (1931c). Neue Pseudoscorpione der U. O. Neobisiinea. Mitteilung aus dem Zoologischen Museum in Berlin 17: 299–318. -- Show included taxa

Beier, M. (1932a). Pseudoscorpionidea I. Subord. Chthoniinea et Neobisiinea. Tierreich 57: i–xx, 1–258. -- Show included taxa

Benedict, E.M. & Malcolm, D.R. (1978a). Some garypoid false scorpions from western North America (Pseudoscorpionida: Garypidae and Olpiidae). Journal of Arachnology 5: 113–132. -- Show included taxa

Chamberlin, J.C. (1930). A synoptic classification of the false scorpions or chela-spinners, with a report on a cosmopolitan collection of the same. Part II. The Diplosphyronida (Arachnida-Chelonethida). Annals and Magazine of Natural History (10) 5: 1–48, 585–620. -- Show included taxa

Chamberlin, J.C. (1931a). The arachnid order Chelonethida. Stanford University Publications, Biological Sciences 7(1): 1–284. -- Show included taxa

Gering, R.L. (1956). Arachnids: spiders, pseudoscorpions, scorpions, solpugids. In: Woodbury, A.M. (ed.) Ecological check lists. The Great Salt Lake Desert series University of Utah, Dugway. -- Show included taxa

Hoff, C.C. (1958). List of the pseudoscorpions of North America north of Mexico. American Museum Novitates 1875: 1–50. -- Show included taxa

Hoff, C.C. (1961). Pseudoscorpions from Colorado. Bulletin of the American Museum of Natural History 122: 409–464. -- Show included taxa

Knowlton, G.F. (1974). Some pseudoscorpions of Curlew Valley. Utah State University Ecology Center, Terrestrial Arthropods Series 11: 1–3. -- Show included taxa

Muchmore, W.B. (1971a). Phoresy by North and Central American pseudoscorpions. Proceedings of the Rochester Academy of Science 12: 79–97. -- Show included taxa

Roewer, C.F. (1937). Chelonethi oder Pseudoskorpione. In: Bronns, H.G. (ed.) Bronn's Klassen und Ordnungen des Tierreichs Akademische Verlagsgesellschaft M.B.H., Leipzig 5(IV)(6)(1): 161–320. -- Show included taxa

Rowland, J.M. & Reddell, J.R. (1976). Annotated checklist of the arachnid fauna of Texas (excluding Acarida and Araneida). Occasional Papers of the Museum, Texas Technical University 38: 1–25. -- Show included taxa

Schaller, F. (1979). Significance of sperm transfer and formation of spermatophores in arthropod phylogeny. In: Gupta, A.P. (ed.) Arthropod phylogeny Van Nostrand Reinhold, New York: 587–608. -- Show included taxa

Weygoldt, P. (1969a). The biology of pseudoscorpions. Harvard University Press, Cambridge, Massachusetts. -- Show included taxa

Weygoldt, P. (1970a). Vergleichende Untersuchungen zur Fortpflanzungsbiologie der Pseudoscorpione II. Zeitschrift für die Zoologische Systematik und Evolutionforschung 8: 241–259. -- Show included taxa

Weygoldt, P. (1990). Arthropoda-Chelicerata: sperm transfer. In: Adiyodi, K.G. and Adiyodi, R.G. (ed.) Reproductive biology of invertebrates Oxford & IBH Publishing Co., New Delhi 4 (B): 77–119. -- Show included taxa

Zeh, D.W. (1987b). Aggression, density, and sexual dimorphism in chernetid pseudoscorpions (Arachnida: Pseudoscorpionida). Evolution 41: 1072–1087. -- Show included taxa