China: Lühe Town (Early Oligocene)
Hungary: Wind Brickyard (Late Oligocene)
See also Acer, Acer caesium, Acer capillipes, Acer cappadocicum, Acer carpinifolium, Acer cissifolium, Acer crataegifolium, Acer davidii, Acer distylum, Acer elegantulum, Acer flabellatum, Acer ginnala, Acer griseum, Acer henryi, Acer hungaricum, Acer hyrcanum, Acer japonicum, Acer laevigatum, Acer laurinum, Acer macrophyllum, Acer micranthum, Acer mono, Acer negundo, Acer nikoense, Acer nipponicum, Acer niveum, Acer oblongum, Acer palmatum, Acer paxii, Acer pensylvanicum, Acer pictum, Acer platanoides, Acer pseudoplatanus, Acer rubrum, Acer rufinerve, Acer saccharinum, Acer saccharum, Acer shirasawanum, Acer sieboldianum, Acer sinense, Acer sp. 1, Acer sp. 2, Acer sp. 3, Acer sp. HER40, Acer spicatum, Acer subpictum, Acer tenuifolium, Acer tetramerum, Acer tschonoskii, Acer tsinglingense, Acer ukurundense