none
Geological Time: Quaternary Holocene recent
holotype
View of a specimen of Anomalina polymorpha var. siphonifera Cushman, 1917
The identification is based upon:
, : Cushman, J. A. (1917). New species and varieties of foraminifera from the Philippines and adjacent waters. Proceedings of the United States National Museum. 51: 651-662. Plate , Fig.