Metaleptobasis cyanolineata spec. nov., a new damselfly from Surinam (Zygoptera: Coenagrionidae)

The new sp. (holotype 6, allotype 2: Surinam, Mungotapoe, Marowijne distr., 20- -IX-1948, D.C. Geijskes leg., deposited at RMNH, Leiden, The Netherlands) is described and compared with its congeners. It can easily be distinguished by light blue antehumeral stripes and by the presence of 2 horns, in the middle of the posterior pronotal margin.