Micronycteris megalotis is considered a small bat in its genus, although the size of it varies slightly depending on geographical location.[1] It has large ears which are characteristic of its species.[2] It has a large nose pad that is generally twice as high as it is wide.[2] The head is elongated and eyes are small and black.[2] M. megalotis has short wings that are wide and are relatively short.[2] The wings are attached to the feet, which are long and slender.[2] Their short and wide wings allow for better maneuverability in their habitat.