Volume 1, Number 1 Leptotes vellozicola: a new species from of Orchidaceae from Bahia, Brazil. Cássio van den Berg, Eric C. Smidt and Sidney Marçal ....................1 New species and new combinations in Phanera Lour. (Caesalpinioideae: Cercideae) from the Caatinga Biome Luciano P. de Queiroz....................6
	Volume 1, Number 2 New combinations in Senegalia Raf. (Leguminosae: Mimosoideae). Luciano Paganucci de Queiroz and Ana Luiza du Bocage Neta…………………………….11 Four new species of Moraceae from Bahia, Brazil. Ricardo M. Castro and Alessandro Rapini…………13
	Volume 2, Number 1 Distribution and species diversity of Rhinodrilus Perrier, 1872 (Annelida, Clitellata, Lumbricina, Glossoscolecidae) in South America…………………………………1 New combinations in Domingoa, Homalopetalum (Orchidaceae: Laeliinae) and Nemaconia (Orchidaceae: Ponerinae)…………………………………………….7
	Volume 3 Number 1 Three new combinations in Barbacenia (Velloziaceae). Renato Mello-Silva……...1 New combinations in the genus Cattleya Lindl. (Orchidaceae). Cássio van den Berg………………………………………………………………………………….…3 Re-establishment, synopsis and new combinations in the genus Bionia Mart. ex Benth. (Leguminosae: Papilionoideae)…………………………………...………..13