Rectobolivina bifrons (Brady, 1881)       

Class: Rotaliata  Subclass: Rotaliana  Order: Buliminida  Family: Siphogenerinoididae
Taxon Profile

found at Challenger Station 232   Sea of Japan and around   Japan   from 647m depth

Geological Time: Quaternary  Holocene  recent


The scan of this drawing from Bradys HMS Challenger Report is made by Dr. David Bossard and used by his permission.
© Dr. David C. Bossard, 19thcenturyscience.org.

HMS Challenger Collection

View of a specimen of Rectobolivina bifrons (Brady, 1881)


The identification is based upon:
Jones, Robert Wynn, 1994: The Challenger Foraminifera Oxford Univ Press 416 pp. Plate 75, Fig. 18