SCHNEIDER, J.W. & HAMPE, O. & SOLER-GIJÓN, R. (2000)
The Late Carboniferous and Permian: Aquatic vertebrate zonation in Southern Spain and German basins. Courier Forschungsinstitut Senckenberg, 223: 543–561
SCHNEIDER, J.W. & HAMPE, O. & SOLER-GIJÓN, R. (2000)
The Late Carboniferous and Permian: Aquatic vertebrate zonation in Southern Spain and German basins. Courier Forschungsinstitut Senckenberg, 223: 543–561