Citations total:
link From To Geolocation Author - title Year
original Early Eocene Texas Stover,L.E. et al. New genera and species of Early Tertiary palynomorphs from Gulf Coast 1966
details Early Eocene Texas Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 1975
details Eocene Texas Warwick,P.D. et al. Petrography and geochemistry of selected Lignite Beds in the Gibbons Creek Mine (Manning Formation, Jackson Group, Paleocene of east-central Texas. 1997