Orbella Maldonado Capriles, 1987

Of the five described species of Orbella, O. adtricolor Maldonado, O. tricolor Maldonado, O. exceptio Bérenger 2007, and O. putshkovi Bérenger 2007 all share a very similar color pattern. Species can be distinguished by the shape of the median process of the pygophore and presence or absence of parameres.