Bildagentur mauritius images A green frog, rana clamitans melanota, in the grass next to the Mattawamkeag River in Wytipitlock, Maine. CalPhotos: Rana clamitans melanota; Green Frog Is this a small northern green frog in northern Tennessee? Northern Green Frog (Lithobates clamitans melanota) with head out of water. Acadia National Park, Maine, USA, September Stock Photo Alamy Happy Fauna Friday! For this week's #FaunaFriday, we will be highlighting the Northern Green Frog (Lithobates clamitans melanota)! The northern green frog (Lithobates clamitans melanota ) is a subspecies of the green Northern Green Frog (Rana clamitans melanota) Beech Creek Flickr