Li Mae Long is a fossil site in Lamphun Province, Thailand. The fossils found are thought to date to the late Early Miocene, about 18 million years ago, corresponding to the European zone MN 4.
Mammals found at the site include:
MarsupialsSiamoperadectes minutusLipotyphlansThaiagymnura equilateralisHylomys engesseriNeotetracus butleriUnidentified Erinaceidae, possibly MioechinusScapanulus lampounensisBatsUnidentified species possibly belonging to TaphozousUnidentified species of MegadermaRhinolophus yongyuthsiHipposideros khengkaoHipposideros felixUnidentified species of RhinolophoideaIa lannaRhizomops mengraiiUnidentified species of VespertilionidaeTreeshrewsTupaia miocenicaPrimates? Nycticebus linglomTarsius thailandicaRodentsRatufa maelongensisUnidentified species possibly belonging to AtlantoxerusDiatomys liensisDemocricetodon kaonouSpanocricetodon janvieriProkanisamys benjavuniPotwarmus thailandicusNeocometes orientalisCarnivoransTwo unidentified speciesProboscideansUnidentified speciesPerissodactylsUnidentified speciesArtiodactylsConohyus sindiensisSiamotragulus haripounchaiStephanocemas ruchaUnidentified species possibly belonging to Homoiodorcas