Trachysphaeridium undulatum

Citations total:
3
link From To Geolocation Author - title Year
details Late Tremadocian China(Yunnan) Fang,X. Ordovician micropaleoplants in Kunming-Luguan Region, Yunnan Province and their stratigraphical significance. 1985
original Arenigian China(Yunnan) Fang,X. Ordovician micropaleoflora in Kunming-Luquan Region, Yunnan Province, and its stratigraphical significance. 1987
details Nd Nd Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. 1990