Work found, with species-group names introduced therein:
Guppy, R. J. L. 1867. Notes on West Indian geology, with remarks on the existence of an Atlantis in the early Tertiary Period; and descriptions of some new fossils, from the Caribean [sic] Miocene. Geological Magazine 4 496-501. [Stated date: -- Nov 1867.] Tornatina coix-lacryma, see Acteocina coixlacryma (Guppy, 1867)