found in the North Atlantic
Geological Time: Quaternary Holocene recent
the drawings are published in the book cited below, author and collection:
View of a specimen of Bolivina inflata Heron-Allen and Earland, 1913
The identification is based upon:
Cushman, J., A., 1922: The Foraminifera of the Atlantic Ocean. Part 3. Textulariidae. Bull. U.S. Natl. Mus. 104. Smithsonian Institution United States National Museum Bulletin 104. Plate 9, Fig. 1-4