The yellow-crowned brush-tailed rat (Isothrix bistriata) is a South American species of brush-tailed rat in the family Echimyidae. It is found in Bolivia...

The nutria somewhat resembles a very large rat, or a beaver with a small, long and skinny hairless tail. Adults are typically 4–9 kg (9–20 lb) in weight...

The Sinnamary brush-tailed rat (Isothrix sinnamariensis), is a species of rodent in the family Echimyidae. It is found in French Guiana, Guyana, and possibly...

The Plain brush-tailed rat (Isothrix pagurus) is a spiny rat species found in Brazil. Bonvicino, C.R. (2016). "Isothrix pagurus". IUCN Red List of Threatened...

when attacked. This action may confuse predators long enough for the spiny rat to escape. Unlike the tails of some species of lizards, however, the tails...

long-tailed spiny rat (Proechimys longicaudatus) is a spiny rat species found in Bolivia, Brazil and Paraguay. The long-tailed spiny rat is a large rat with...

Dark spiny tree-rat, Echimys saturnus DD Echimys vieirai DD Genus: Isothrix Isothrix barbarabrownae DD Yellow-crowned brush-tailed rat, Isothrix bistriata...

brush-tailed rat Isothrix bistriata - yellow-crowned brush-tailed rat Isothrix negrensis - Rio Negro brush-tailed rat Isothrix pagurus - plain brush-tailed...

The tuft-tailed spiny tree rat (Lonchothrix emiliae) is a spiny rat species from Brazil south of the Amazon River, where it has been found in grassland...

The Rio Negro brush-tailed rat or dark brush-tailed tree rat (Isothrix negrensis), is a spiny rat species found in Brazil. Patton, J. (2016). "Isothrix...

The short-tailed spiny-rat (Proechimys brevicauda) or Huallaga spiny rat, is a spiny rat species found in Bolivia, Brazil, Colombia, Ecuador and Peru....

The white-tailed olalla rat (Olallamys albicauda) is a species of rodent in the family Echimyidae. It is endemic to Colombia where its natural habitat...

The mouse-tailed Atlantic spiny-rat (Trinomys myosuros) is a spiny rat species from South America. It is found in Brazil. Brito, D.; Leite, Y. & Patterson...

Brush-tailed Rat Isothrix bistriata - Yellow-crowned brush-tailed rat Isothrix negrensis - Rio Negro brush-tailed rat Isothrix pagurus - Plain brush-tailed...

The bare-tailed armored tree-rat (Pattonomys occasius) is a species of arboreal rodent in the family Echimyidae. It is found in lowland tropical rainforest...

The red-crested tree-rat or Santa Marta toro (Santamartamys rufodorsalis) is a species of tree-rat found in the monotypic genus Santamartamys in the family...

L. R. (2014). "Unexpected phylogenetic relationships of the painted tree rat Callistomys pictus (Rodentia: Echimyidae)" (PDF). Natureza on Line. 12: 132–136...

(8.7–12.6 in) in length, with the tail adding another 150–255 millimetres (5.9–10.0 in). The color of the armored rat range from black to reddish brown...

Euryzygomatomys spinosus Yellow-crowned brush-tailed rat, Isothrix bistriata Rio Negro brush-tailed rat, Isothrix negrensis Plain brush-tailed rat, Isothrix pagurus...

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...

The tufted-tailed spiny tree-rat or furtive spiny tree-rat (Mesomys occultus) is a spiny rat species known from Amazonas, northwestern Brazil, where it...

LR/lc Genus: Isothrix Yellow-crowned brush-tailed rat, Isothrix bistriata LR/nt Genus: Makalata Brazilian spiny tree-rat, Makalata armata LR/lc Subfamily:...

Genus: Echimys Speckled spiny tree-rat, Echimys semivillosus LR/lc Genus: Isothrix Yellow-crowned brush-tailed rat, Isothrix bistriata LR/nt Subfamily:...

Yellow-crowned brush-tailed rat Rio Negro brush-tailed rat Plain brush-tailed rat Sinnamary brush-tailed rat Atlantic bamboo rat Tuft-tailed spiny tree rat Brazilian...

tree-rat, Echimys saturnus LR/lc Genus: Isothrix Yellow-crowned brush-tailed rat, Isothrix bistriata LR/nt Genus: Pattonomys Bare-tailed armored tree-rat,...

concern". Tome's spiny rat is a large rat with a head-and-body length of between 220 and 280 mm (8.7 and 11.0 in) and a tail length of between 175 and...

langur Western purple-faced langur Pagai Island pig-tailed snub-nosed monkey Siberut Island pig-tailed snub-nosed monkey Natuna Islands silvery lutung Species...

genus Kannabateomys. The Atlantic bamboo rat can reach a head-and-body length of 25 cm (9.8 in) with a tail of 32 cm (12.6 in). Its weight is about 475 g...

The painted tree-rat (Callistomys pictus) is a species of spiny rat from Brazil, restricted to north-eastern Bahia in eastern Brazil. It is the only species...

Ferreira's spiny tree-rat (Mesomys hispidus) is a spiny rat species found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname...