original description
Cushman, J. A. (1910). A monograph of the Foraminifera of the North Pacific Ocean. Part I. Astrorhizidae and Lituolidae. <em>Bulletin of the United States National Museum.</em> 71(1): 1-134., available online at https://www.biodiversitylibrary.org/page/7878332
page(s): p. 128 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Test globose, streptospirally enrolled, chambers globular, few in number and strongly embracing, only the three chambers of the final whorl visible externally; wall coarsely agglutinated, surface smoothly finished; aperture a low interiomarginal arch. U. Cretaceous (U. Senonian), Paleocene to L. Eocene: USSR: Carpathians; Oligocene (Balcombian): Australia: Victoria; Holocene: N. Pacific from 542 m to 2,270 m, Mediterranean at 140 m to 240 m; N. Atlantic, Gulf of Mexico and Caribbean, from 392 m to 3,562 m. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
From editor or global species database