Yellow Sea China
Geological Time: Quaternary Holocene recent
the image is provided by
View of a specimen of Bolivina robusta Brady, 1881
The identification is based upon:
Wang Feifei, Zhao Quanmin, Ding Xuan, Liu Jian, 2009: Characteristics of the foraminiferal taphocoenose in the Northeast Bohai and relationship to the sedimentary environment. Marine Geology & Quaternary Geology 29/2 Plate 3, Fig. 4