Tyrsopteris elegans

Citations total:
2
link From To Geolocation Author - title Year
details Early Oligocene Colombia de Porta,J. et al. Discussion of the age of the Hoyon, Gualanday and Cira Formations in the Region of Honda-San Juan de Rio Seco, (Magdelena Valley). 1963
details Oligocene Colombia de Porta,J. Stratigraphic Lexicon. Colombia:(Part Two). Tertiary and Quaternary. 1974