Uncinisphaera obsoleta
- Citations total:
- 2
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original | Middle Frasnian | Late Frasnian | England(Cornwall) | Le Gall,B. et al. New palynological data from the Gramscatho Group at the Lizard Front (Cornwall). Palaeogeographical and geodynamical implications. | 1985 |
details | Frasnian | Nd | Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. | 1990 |