NO. 3 GLANDULINE NODOSARIIDAE — LOEBLICH AND TAPPAN 9 



EXPLANATION OF PLATE 1 



Rectoglandulina, Pseudonodosaria, Pandaglandulina 



Page 

 Figs. 1-4. Rectoglandulina appressa Loeblich and Tappan, new genus, new 



species 4 



I, 2, 4, Side views of paratypes (U.S.N.M. P20iia-c), showing 

 variations in form and outline, with subfusiform shape and large final 

 chamber. 3a, Side view of holotype (U.S.N.M. P2010). 3b, Top 

 view, showing radiate aperture. All from Ozan sand of Arkansas, 

 X 107. 



Figs. 5a-6. Rectoglandulina obesa Loeblich and Tappan, new species 5 



5a, Side view of holotype (U.S.N.M. P2017), showing very inflated 

 character of this species. 5b, Top view, showing radiate aperture. 6, Side 

 view of paratype (U.S.N.M. P2018), showing a more pointed base. 

 Both from the Ozan sand of Arkansas, X ii5- 



Figs. 7-1 i. Pseudonodosaria larva (Carsey) 6 



7-93, 10, II, Side views of topotypes (U.S.N.M. P202ia-e), show- 

 ing closely appressed early chambers, followed by more discrete, nodo- 

 sarian later chambers, and the turbinate form of the final chamber. 9b, 

 Top view, showing radiate aperture. From basal Navarro strata of 

 Texas, X 59- 

 Figs. 12-16. Pandaglandulina dinapolii Loeblich and Tappan, new genus, 



new species 7 



12, 14-16, Side views of paratypes (U.S.N.M. P2024a-d), showing 

 marginuline-like early portion, with slightly radial sutures and curved 

 axis, followed by more rectilinear later chambers, with typical strong 

 chamber overlap, proportionately large final chamber and slightly pro- 

 duced apertural end. 13a, Side view of holotype (U.S.N.M. P2023). 

 13b, Top view showing radiate aperture. From the Pliocene of Italy, 

 X45. 



