FORAMINIFERA FROM DEEP WELLS 51

Icugcr, Zoology, vol. 9, 1884, p. 659, pl. 92, figs. 7-9. Cushman. Bull. 676, U. S. Geol. Survey, 1918, p. 61, pl. iS, fig. 3.
 A single specimen from the Ponce de Leon Well at St. Augustine is the only record for the species in the well samples. I have also had it from the Miocene in the Choctawhatchee Marl from Coes Mill, Florida.

 Truncatulina ancricana Cushman.
 Truncatulina americana Cushman, Bull. 676, U. S. Geol. Survey, 1918, p. 63, pl. 20, figs. 2, 3; pl. 21, fig. I; Bull. 103, U. S. Nat. Mus., 1918, p 68, pl. 23, figs. 2a-c.
 This species seems to be a common one in the Miocene and Oligocene of America. It was originally described from the Miocene of the Choctawhatchee Marl at Coes Mill, Florida, from the Duplin Marl at Mayesville, S. C., and from Wilmington, N. C. It is also known from the upper part of the Culebra formation of the Panama Canal Zone.
 In the borings from the Florida wells it has occurred as follows: Ponce de Leon Well, St. Augustine, at depths of 88 and 200 feet; well at Fort Myers, 300 feet; well of Okeechobee Ice and Electric Company, Okeechobee, Florida, 41-56 feet; 87-94 feet; 240-245 feet; 245-276 feet and 403-458 feet; well at Maratbon on Key Vaca, 180, 305 and 398 feet.

 Truncatulina pygmaea Hantken.
 Truncatulina pygmaea Hantken, Mitth. Jahrb. ung. geol. Anstalt, vol. 4, 1875, p. 78, pl. 10, fig. S. Cushman, Bull. 103, U. S. Nat. Mus., 1918, p. 68, pI. 23, figs. 3a-c.
 Truncatulina pygmaea H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 666, p1. 95, figs. 9, 10.
 Specimens occurred in the material from two wells, that from Fort Myers, at a depth of 360 feet, and from the well at Marathon on Key Vaca, at 398 feet..
 It has been recorded from the Miocene of the Gatun formation and the Oligocene of the Culebra formation of the Panama Canal Zone.
 Truncatulina basiloba Cushman.
 Truncatulina basiloba Cushman, Bull. 676, U. S. Geol. Survey, 1918, p. 64, pl. 21, fig. 2.