7,800 references
Porter, C.E. (1898). Contribucion a la faune de la provincia de Valparaiso. Revista Chilena de Historia Natural 2: 31–33. -- Show included taxa
Rainbow, W.J. (1898). Contribution to a knowledge of the arachnidan fauna of British New Guinea. Proceedings of the Linnean Society of New South Wales 23: 328–356. -- Show included taxa
Simon, E. (1898a). Sur quelques Arachnides du Portugal appartenant au Musée de Zoologie de l'Académie Polytechnique de Porto. Annaes de Sciencias Naturaes, Porto 5: 92–102. -- Show included taxa
Simon, E. (1898b). Arácnidos de Pozuelo de Calatrava. Anales de la Sociedad Española de Historia Natural (2) 7: 98–99. -- Show included taxa
Simon, E. (1898c). Étude sur les Arachnides de la région des Maures (Var). Feuille des Jeunes Naturalistes (3) 29: 2–4. -- Show included taxa
Simon, E. (1898d). Studio sui Chernetes Italiani conservati nel Museo Civico di Genova con descrizione di nuova specie. Annali del Museo Civico di Storia Naturale di Genova (2) 19: 20–24. -- Show included taxa
Stschelkanovzeff, J.P. (1898). Bau der weiblichen Genitalorgane der Pseudoscorpione. Nachrichten aus der Gesellschaft Fr. Naturw. Moskau 86: ?–?. -- Show included taxa
Acloque, A. (1899). Faune de France, contenant la description des espèces indigènes, disposées en tableaux analytiques, et illustrée de figures représentant les types caractéristiques des genres. J.-B. Baillière, Paris 3. -- Show included taxa
Banks, N. (1899). A new solpugid from California. Proceedings of the Entomological Society of Washington 4: 314–315. -- Show included taxa
Berg, C. (1899). Sobre el Thelyphonus maximus Tarnani. Comunicaciones del Museo Nacional de Buenos Aires 1: 55–56. -- Show included taxa
Carpenter, G.H. & Evans, W. (1899). Additional records of spiders and other arachnids from the Edinburgh district (second instalment). Proceedings of the Royal Physical Society of Edinburgh 14: 168–181. -- Show included taxa
Cook, O.F. (1899). Hubbardia, a new genus of Pedipalpi. Proceedings of the Entomological Society of Washington 4: 249–261. -- Show included taxa
Cook, O.F. (1899). Untitled. Proceedings of the Entomological Society of Washington 4: 53. -- Show included taxa
Ferronière, G. (1899). IIe contribution à l'étude de la faune de la Loire-Inférieure (Pseudoscorpion, Myriopodes, Annélides). Bulletin de la Société des Sciences Naturelles de l'Ouest de la France 9: 137–146. -- Show included taxa
Hamlyn-Harris, R. (1899). Bee parasites. British Bee Journal and Bee-Keepers' Adviser 27: 153. -- Show included taxa
Hentschel, E. (1899). Zur geographischen Verbreitung der Thelyphoniden. Zoologischer Anzeiger 22: 429–431. -- Show included taxa
Korschelt, E. & Heider, K. (1899). Text-book of the embryology of invertebrates. Swan Sonnenschein, London 3. [English translation] -- Show included taxa
Kraepelin, K. (1899a). Scorpiones und Pedipalpi. Tierreich 8: i–xviii, 1–265. -- Show included taxa
Kraepelin, K. (1899b). Zur Systematik der Solifugen. Mitteilungen aus dem Naturhistorischen Museum in Hamburg 16: 197–259. -- Show included taxa
Kraepelin, K. (1899c). Catalogue des Solifuges (?) des collections du Muséum d'histoire Naturelle de Paris. Bulletin du Muséum National d'Histoire Naturelle, Paris 5: 376–378. -- Show included taxa
Kulczyński, V. (1899). Arachnoidea opera Rev. E. Schmitz collecta insulis Maderianis et in insulis Selvages dictis. Rozpravy Akademia Umiejetnosei 36: 319–461. -- Show included taxa
Lönnberg, E. (1899). Some biological observations of Galeodes and Buthus. Öfversigt af Kongl. Vetenskaps-Akademiens Förhandlingar 56: 977–983. -- Show included taxa
Nobre, A. (1899). Catalogo do Gabinete de Zoologia 1898–1899. Academia Polytechnica do Porta, Coimbra. -- Show included taxa
Pocock, R.I. (1899a). The geographical distribution of the Arachnida of the orders Pedipalpi and Solifugae. Natural Science 14: 213–231. -- Show included taxa
Pocock, R.I. (1899b). Diagnoses of some new Indian Arachnida. Journal of the Bombay Natural History Society 12: 744–753. -- Show included taxa