ケナガネズミけながねずみMeanings1nounRyukyu long-haired ratusually written using kana aloneA rodent species (Diplothrix legata) endemic to the Ryukyu Islands. The name is a biological species name, not a general descriptive term.ケナガネズミは沖おき縄なわ本ほん島とう北ほく部ぶと奄あま美