52 FLORIDA GEOLOGICAL SURVEY-I3TH ANNUAL REPORT

 This species was originally described from the Miocene of South Carolina, although the exact locality was not known. It is therefore interesting to again find it in typical form from the Well at Okeechobee, at a depth of 41-56 feet.
 This is one of several species with the basal portions of the chambers variously modified, which occur in the Miocene and Oligocene of the Coastal Plain.

 Truncatulina sp.
 Plate 3, figures i a, b.
 There is a large species of Truncatulina which occurs in the Bushnell Well at depths of 1,067 and 1,095 feet. Some of the specimens are well preserved and show a raised ridge along the line of coiling and raised borders to the chambers, the surface between punctuate. The ventral surface is strongly convex and peculiarly marked.

 Gcnus Pulvzinulina Parker and Jones, 1862.
 Pulvinulina umbonata (Reuss).
 Rotalina umbonata Reuss, Zeitschr. deutsch. geol. Gesellsch., vol. 3, 1851, p. 75, pl. 5,, figs. 35a-c.
 Puvinuina unbonata Reuss, Denkschr. Akad. Wiss. Wien, vol. 25, 1866, p. 206. H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 695, p1. 105, figs. 2a-c.
 A single specimen which resembles this species in its general characters was found in material from a depth of 200 feet in the Ponce de Leon Well at St. Augustine, Florida.

 Pulvinulina sp.
 Pulvinulina hauerii H. B. Brady (not P. hauerii d'Orbigny) Rep. Voy. Challenger, Zoology, vol. 9, 1884, pl. io6, fig. 7a-c.
 There is a single specimen in the Jacksonville Well which is close to the figure quoted above, which is, however, certainly not Pulvinilina hanerii d'Orbigny. This particular form is at present found in the Philippine and South Pacific regions and .is one of a considerable number of species which occur in the Oligocene of America and are now living in the same or closely related form in the Indo Pacific.