ART. 6 FORAMINIFERA: POLYMORPHINIDAE — CUSHMAN AND OZAWA 65 



Pliocene. — Belgium, Crag noir, Antwerp. Italy, Castel Arquato. 



Miocene. — France, Aquitanian superieur, Mont de Marson, St. 

 Avit; Burdigalien moyen, Le Coquillat, Leognan; Burdigalien 

 inferieur, Moulin de FEglise, Saucats. Austria, Tortonian, Am^his- 

 tegina marl, Grunes Kreuz, Nussdorf, near Vienna; Perchtoldsdorf, 

 near Vienna; Bujtur, Siebenburgen. Hungary, Tortonian shell sand, 

 Varpolata; Kostej, Banat; Lapugy. United States, Choctawhatchee 

 marl, three-fourths mile east of Red Bay, Walton County, Florida. 



Oligocene. — Germany, Ahnatal, near Cassel; Doberg, near Biinde; 

 Flonheim, Mainz Basin; Cothen; Hildesheimer Wald, Dickholzen; 

 Hermsdorf, near Berlin. Mexico, near Cuesta Blanca, Zacamixtle, 

 Vera Cruz. 



Eocene. — England, Bracklesham beds, from material washed upon 

 beach at Selsey. Austria, Bartonian, Bruderndorf, near Stockerau. 

 United States, Wilmington, N. C; Cooper marl, Ashley, Dorchester 

 County, S. C; Steep Bluff, west side of Biggen Creek, three-fourths 

 mile below Coastal Highway, Berkeley County, S. C; Vincentown, 

 N.J. 



GLOBUUNA GIBBA d'Orbigny var. COGNATA (Franzenau) 



Plate 19, figures 8 a-c 



Polymorphina cognata Franzenau, Glasnick. Kra. nav. Druztva God., vol. 

 6, 1894, p. 35, pi. 6, fig. 59. 



Variety differing from the typical form in having the spine at the 

 initial end. Length of figured specimen 0.55 mm. ; breadth 0.40 mm. ; 

 thickness 0.40 mm. 



Recent. — Mediterranean, off Island of Delos, 10-14 fathoms. 



Pliocene. — Sepik Eiver, Borneo. 



GLOBULINA GIBBA d'Orbigny var. STRIATA Egger 



r Plate 16, figures 5-7 



Polymorphina (Globulina) striata Egger, Neues Jahrb. fiir Min., Jahrg. 



1857, p. 291, pi. 14, figs. 3, 4. 

 Polymorphina (Glohulina) costata Egger, Neues Jahrb. fiir Min., Jahrg. 



1857, p. 291, pi. 14, figs. 5, 6. 

 Polymorphina costata H. B. Brady, Parker, and Jones, Trans. Linn. Soc, 



vol. 27, 1870, p. 240, pi. 41, figs. 31 a, b. 



Variety with the test not compressed, often somewhat longer than 

 broad, wall thick, translucent, ornamentation of the surface consisting 

 of longitudinal, platelike costae, independent of the sutures, each 

 broken into numerous irregular, jagged portions; apertural end usu- 

 ally broadly rounded. 



Length 0.30-0.40 mm.; breadth 0.20-0.33 mm.; thickness 0.18-0.30 

 mm. 



We have examined Egger's paratypes of Polymorphina (Globulina) 

 striata and Polymorphina (Globulina) costata, together with other 

 92709—30 5 



