Cyclammina rotundidorsata (Hantken, 1876)Class: Rotaliata Subclass: Textulariana Order: Lituolida Family: Cyclamminidae
found at Challenger Station 323 off Argentina off territorial waters
from 3475m depth, at 50.47 W, 35. 39 S
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 Cyclammina rotundidorsata (Hantken, 1876)
The identification is based upon:
Jones, Robert Wynn, 1994: The Challenger Foraminifera Book Oxford Univ Press 416 pp. Plate 37, Fig. 17