4 F. Vhcqjman — Egi/jytian Fora mini/era. 



OSTRACODA. 



Family BAIRDIID^E. 



BAIEDIA, McCoy [1844]. 



Bairdia subdeltoidea (Miinster). 



Cythere subdeltoidea, Miinster, 1830, Jahrb. Min., p, 64 ; ISSS', 



p. 446. 

 Bairdia siibdeltoidea (Miinster), Jones & Slierborn, 1887, p. 387; 



idem, 1889, Mon. Tert. Entom., p. 16, pi. i, figs. 15a, h. 



Egger, 1895 : Naturhist. Yereins Passau, Jahi-esb. 10, 



p. 42, pi. ii, figs. 20a, h. 

 The specimens found in the Egyptian limestone are of medium 

 size, with the valves united. In the sections of the rock they occur 

 with some frequency. The species has a rather wide range in time, 

 since it is characteristic and common in all the Cretaceous deposits 

 beginning at the Aptian, or Lower Greensand of England ; and it 

 also occurs in beds of Middle Eocene age at Bracklesham and in the 

 older Pliocene of Northern Italy. 



? Lower Miocene : from a plateau between Cairo and Suez. 

 Frequent. 



FORAMINIFERA. 



Family MILIOLID^. 



Subfamily Miliolin^. 

 BILOCULINA, d'Orbigny [1826]. 

 BiLOCULiNA BULLOiDES, d'Orbigny. 



" Conchula minima, etc.," Plancus, 1739 : De Conch, min. nat, p. 23, 



pi. ii, fig. 6. 

 Biloculina hidloides, d'Orb., 1826 : Ann. Sci. Nat, vol. vii, p. 297, 



No. 1, pi. xvi, figs. 1-4; Modele, No. 90. 

 B. Peruviana, id., 1839 : Forara. Amer. Merid., p. 68, pi. ix, 



figs. 1-3. 

 B. ringens (Lam.), Parker, Jones, & Brady, 1865 : Ann. Mag. Nat. 



Hist, ser. iii, voL xvi, p. 35. 

 B. lucernida (pars), Schwager, 1866 : Novara-Exped., Geol, Theil., 



vol. ii, p. 202, pi. iv, figs. 17a, 6. 

 B. hulloides, d'Orb., Terquem, 1882: Mem. Soc. geol. France, 



ser. Ill, vol. ii, p. 153, pi. xxiii, fig. 38. 

 Miliolina ringens (Lam.), Goes, 1882 : K. Svenska Akad. Handl., 



vol. xix, p. 131, pi. X, figs. 363-365, 386 ? 

 Biloculina bidloides, d'Orb., Brady (=B. lucernida, Schwager, Schlum- 



berger), 1884: Eep. " Challenger," vol. ix, p. 142, pi. ii, 



figs. 5, 6. Schlumberger, 1887 : Bull. Soc. geol. France, 



ser. Ill, vol. XV, pp. 574-579, pi. xv, figs. 10-13 and 



woodcuts 1-5. Egger, 1895 : Abhandl. k. bayer. Akad. 



Wiss., vol. xviii, Abth. 2, p. 217, pi. i, figs. 16-18. 



Eupert Jones, 1895 : Mon. Foram. Crag, pt ii, pp. 101 



and 102. 



