A NEW GENUS OF PHYLLOID ALGAE FROM THE MAOKOU FORMATION (PERMIAN) IN SHILIN AREA, YUNNAN PROVINCE
A NEW GENUS OF PHYLLOID ALGAE FROM THE MAOKOU FORMATION (PERMIAN) IN SHILIN AREA, YUNNAN PROVINCE
云南石林二叠系茅口组叶状藻化石一新属
A NEW GENUS OF PHYLLOID ALGAE FROM THE MAOKOU FORMATION (PERMIAN) IN SHILIN AREA, YUNNAN PROVINCE
云南石林二叠系茅口组叶状藻化石一新属