Hystrichosphaeridium sp.7

Citations total:
4
link From To Geolocation Author - title Year
original Precambriam Recent Texas Leffingwell,H.A. A study of the variation of the microfossil assemblages within the Vicksburg Formation, Texas. 1958
original Devonian Oklahoma Urban,J.B. Microfossils of the Woodford Shale (Devonian) of Oklahoma. 1960
original Eocene Romania Venkatachala,B.S. et al. Palynological studies of the Tertiary deposits in the Roumanian Pre-Carpathian Depression: The Gaetic Depression. 1962
original Oligocene Brazil(Amapa) Arai,M. Dinoflagellate fossils;their use in the reconstruction of the geolocial history of Brasilian Atlantic Coast. 1985