Yu Jingxian, 1989
From dinoflaj3
Yu Jingxian, 1989: Dinoflagellates. Cenozoic Paleobiota of the Continental Shelf of the East China Sea (Donghai), Micropaleobotanical Volume, p.112-160, 260-262, 298-307, pl.38-59; Geological Publishing House, Beijing, China.