Soliman et al., 2013
From dinoflaj3
Soliman, A., Feist-Burkhardt, S., Harzhauser, M., Kern, A.K. and Piller, W.E., 2013: Mendicodinium mataschenensis: a new endemic dinoflagellate cyst from the Late Miocene (Tortonian) of Lake Pannon (Austria). Palynology, v.37, p.35-47, pl.1-3.