Keupp, 1980b
From dinoflaj3
Revision as of 13:00, 2 December 2016 by Maintenance script (Talk | contribs)
Keupp, H., 1980b: Pithonella paratabulata n.sp., eine unterkretazische Calcisphaere mit äusserer Paratabulation. Facies, v.3, p.239-249, pl.30-31.