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:
, : Cushman, J. A. (1911). A monograph of the Foraminifera of the North Pacific Ocean. Part II. Textulariidae. Bulletin of the United States National Museum. 71(2): 1-108. Plate , Fig.