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F. O. Pickard-Cambridge, 1896 : « On the Theraphosidae of the lower Amazons: being an account of the new genera and species of this group of spiders discovered during the expedition of the steamship "Faraday" up the river Amazons. » Proceedings of the Zoological Society of London, vol. 1896, p. 716-766 (texte intégral).