Ammoscalaria pseudospiralis (Williamson, 1858)Class: Rotaliata Subclass: Textulariana Order: Lituolida Family: Discamminidae
found at Porcupine Station AA Inner Seas west off Scotland UK from 82-110m 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 Ammoscalaria pseudospiralis (Williamson, 1858)
The identification is based upon:
Jones, Robert Wynn, 1994: The Challenger Foraminifera Book Oxford Univ Press 416 pp. Plate 33, Fig. 2