Crassispora spitzbergense
- Citations total:
- 2
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original | Tournaisian | Namurian | Spitsbergen | Bharadwaj,D.C. et al. Spore assemblage out of a Lower Carboniferous shale from Spitzbergen. | 1961 |
details | Namurian | Westphalian A | Turkey | Akyol,E. Palynological studies of the Namurian and Westphalian A veins, cut by the South and East Wing of a Side Gallery -5 a Asma, U Zulmez-Zonguldak. | 1974 |