Males have a forearm length of 49.2–52.4 mm (1.94–2.06 in), while females have a forearm length of 48.1–52.2 mm (1.89–2.06 in). Additionally, males weigh 30.0 g (1.06 oz), while females weigh 25.5–31.5 g (0.90–1.11 oz).[2] It has a dental formula of 2.1.2.32.1.2.3 for a total of 32 teeth.[3]
Range and status
S. koopmanhilli has been documented in Ecuador and Colombia. It has been documented at a range of altitudes, from 300–2,000 m (980–6,560 ft) above sea level.[1] The extent of its geographic range is also poorly understood, as are any threats that it may be facing. As of 2016, it was evaluated as a data deficient species by the IUCN because basic details of its biology and ecology are not yet known. It is possibly impacted by the deforestation of the Tumbes-Chocó-Magdalena region.[1]