Rectobolivina bifrons (Brady, 1881)Class: Rotaliata Subclass: Rotaliana Order: Buliminida Family: SiphogenerinoididaeTaxon 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 ![]() |
![]() dataset number: FEU-1004334 |