Guppy, R. J. L., Woodward, H. & Jones, T. R. (1866). On the relations of the Tertiary formations of the West Indies. With a note on a new species of Ranina; and on the Orbitoides and Nummulinae. The Quarterly Journal of the Geological Society of London. 22: 570-593, pl. 26.
On the relations of the Tertiary formations of the West Indies. With a note on a new species of <i>Ranina</i>; and on the <i>Orbitoides</i> and Nummulinae
The Quarterly Journal of the Geological Society of London