Sphenophyllaceae

Citations total:
2
link From To Geolocation Author - title Year
details Nd Nd Potonie,R. Fossil sporae in situ. Comparison with the sporae dispersae. Addition to the synopsis of the sporae in situ. 1965
details Pottsville Alabama Woerner,E.G. A palynological investigation of the Mary Lee and Blue Creek Coal Seams in the northern Black Warrior Basin, Alabama. 1981