鼯鼠[musasabi] giant flying squirrel (Petaurista leucogenys)
鼯鼠[momonga] small Eurasian flying squirrel (Pteromys momonga)
アメリカ鼯鼠[amerikamomonga] southern flying squirrel (Graucomys volans)
蝦夷鼯鼠[ezomomonga] Pteromys volans orii (subspecies of the Siberian flying squirrel, endemic to Hokkaido)

大陸鼯鼠[tairikumomonga] Siberian flying squirrel (Pteromys volans)
大アメリカ鼯鼠[ooamerikamomonga] northern flying squirrel (Glaucomys sabrinus)
袋鼯鼠[fukuromomonga] sugar glider (species of flying phalanger, Petaurus breviceps)