Gulf of Mexico USA
Geological Time: Quaternary Holocene recent
View of a specimen of Triloculina trigonula (Lamarck, 1804)
The identification is based upon:
Debenay, Jean-Pierre, 2012: A guide to 1,000 Foraminifera from the Southwestern Pacific New Caledonia. 380 pp. Plate 6-7, Fig.