Lontra longicaudis Olfers, 1818

Torres-Porras, Jeronimo, Cobos, Marlon E, Seoane, José Manuel & Aguirre, Nikolay, 2017, Large and medium-sized mammals of Buenaventura Reserve, southwestern Ecuador, Check List 13 (4), pp. 35-45 : 40

Lontra longicaudis Olfers, 1818 .

Lontra longicaudis Olfers 1818 — Tirira 2007, Rheingantz and Trinca

2015.

Material examined: Table 1.

Short, dense and shiny pelage; back dark brown to uniform brown cinnamon dark uniform; upper lip, lower cheeks, throat and ventral region whitish, cream or pale brown; head rounded, small and flat, short and wide snout; the nasal cushion totally or partially naked, with thick and rigid vibrisas; long tail, thick, fully furry and cylindrical, broad at base and thin at tip; legs short and robust, fingers with interdigital membranes ( Tirira 2007).