found in waters off
Sitka
Southern Chatham Strait, from about 554m waterdepth
Pacific off Alaska USA
Geological Time: Quaternary Holocene recent
the mud in which the specimen was found was provided by
from 554 m waterdepth
The identification is based upon:
, : Parker, W. K.; Jones, T. R. (1865). On some Foraminifera from the North Atlantic and Arctic Oceans, including Davis Straits and Baffin's Bay. Philosophical transactions of the Royal Society of London. vol. 155: 325-441. Plate , Fig.