46 FLORIDA GEOLOGICAL SURVEY-13TH1 ANNUAL REPORT

 The only records for this species from the Florida vell borings are the young specimens from Ponce de Leon Well, St. Augustine, 88 feet, and a more fully developed specimen at 200 feet.

 Clavulina species.
 There is a small specimen of this genus not well marked from the well at Fort Myers, Florida, from a depth of 720 feet.

 Clavulina ? sp.
 Plate i, figure S.
 There is a large coarse species, with the early portion apparently triserial or coiled, and at a decided angle with the later part, which is short and circular in transverse section. These are not well preserved. They come from limestones in which Orbitolina occurs and may not belong to this genus.
 They occur with Orbitolina in the following Florida wells: Anthony Well, 160 feet: Ponce de Leon Well, St. Augustine, 440 feet- and Tiger Bay Well, 720 feet.

 Genus Buliinia d'Orbigny, 1826.
 There are a number of species apparently belongin- to B:Iinina of the arenaceous group which are characteristic of the Lower Cretaceous, and which occur with Orbitolina.

 Bulinina sP.
 Plate 2. figure 1.
 Specimens of an elongate tapering form with close-set oblique chambers occur at 440 feet in the Ponce de Leon Well at St Augustine, Florida and at 250 feet in the well at Apopka.

 Bulimina sP.
 Plate 2, figure 2.
 A coarse, thick, arenaceous species occurs at 138 feet in the well of J. Wiggins, at Eustis. Lake County.