John Gould provided the first description of Cercartetus concinnus, which was read before the Zoological Society of London and published in 1845. Gould assigned the new species to the genus Dromicia, recognising an affinity with a previously described species found in Tasmania. The animal was also described in the same year as Phalangista (Dromicia) neillii by G. R. Waterhouse, recognised as a synonym of the species.
