Evolvocassidulina orientalis (Cushman, 1922)Class: Rotaliata Subclass: Rotaliana Order: Cassidulinida Family: Cassidulinidae
found at Challenger Station 305 Patagonia and off Chile from 219m 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 Evolvocassidulina orientalis (Cushman, 1922)
The identification is based upon:
Jones, Robert Wynn, 1994: The Challenger Foraminifera Oxford Univ Press 416 pp. Plate 54, Fig. 10
dataset number: FEU-1003508