Slimani and Louwye, 2012
From dinoflaj3
Slimani, H. and Louwye, S., 2012: New junior synonyms of the Late Cretaceous dinoflagellate cysts Membranigonyaulax wilsonii Slimani 1994 and Turnhosphaera hypoflata (Yun 1981) Slimani 1994. Palynology, v.36, no.1, p.110-115.