from drill core SYS-0701
Yellow Sea China
Geological Time: Quaternary Pleistocene Upper Pleistocene
the image is provided by
side view
The identification is based upon:
Wang F. F., Ding X., Liu J., 2012: Paleoenvironmental evolution in the western shelf of the Southern Yellow Sea since the marine isotope stage 3. Acta Micropalaeontologica Sinica, 29(3): 235-252 Plate 1, Fig. 1