Long-tailed armored tree-rat


The long-tailed armored tree-rat, Makalata macrura, is a spiny rat species from South America. It is found in Brazil, with a population in Ecuador which is referable either to this species or to Makalata didelphoides. Initially considered a large form of the latter species, it actually represents a distinct species as supported by morphological and molecular characters.
The etymology of the species name derives from the two ancient greek words , meaning "long", and , meaning "animal tail".