Daniels et al., 1990
From dinoflaj2
Daniels, C.H.V., Lund, J.J., Lund-Christensen, J. and Uffenorde, H., 1990: The Langenfeldian (Miocene) of Gross Pampau, Schlesweg-Holstein. Foraminifer, dinocyst, and ostracod stratigraphy and paleoecology (preliminary account). Veröffentlichungen aus dem Übersee-Museum Bremen, Series A, v.10, p.11-38, pl.8-10.
