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Challenger Station 23
off territorial waters    18.32 N, 63.11 W
/ recent
from 450 fathoms (=823m) depth
HMS_Challenger_1858
H.M.S Challenger, 1858
Image from Wikipedia
Drawings from the Report on the Foraminifera
dredged by H.M.S. Challenger during the Years 1873-1876.
by Henry B. Brady, F.R.S., F.L.S., F.G.S., &c. 1884.
H.M.S. Challenger Station 23
The specimens reside in the
HMS Challenger Collection

The scans are made by
Dr. David Bossard
and used by his permission.
© Dr. David C. Bossard.

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Pyrgoella
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trigonula
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Trochamminoides
coronatus
Vulvulina
pennatula