112 
Walter J. Parr. 
EXPLANATION OF PLATES, 
Platk I. 
Figs. Iff, ]b. Ammodiscus nitidus, sp. nov. Holotype. XoO. No. 20070. 
Fig. 2. Glomospira adhaerens, sp. nov. Holotype. x2r>. No. 20075. 
Fig. 3. Hyperammina (?) rudis, s}). nov. Holotype. x37. No. 20077. 
Figs. 4, 5. Hyperamminoides acicula, sp. nov. Early stages, apparently of microspheric 
form (Fig, 4) auH megalospherie form (Fig. OL Both X37. No, 20079. 
Figs. 0, 7. Psammosphaera pusilla, s]). nov. 0, holotype external view ; 7, internal 
aspect of another specimen. Both X37. No. 20080. 
Fig. 8. Tliiiram'inina papillata H. B. Brady. x43. No. 20081. 
Figs. 9, lo. Crithionina teicherti, sp. nov. 9, holotype, x 13 ; 10, internal aspect of 
broken specimen, showing wall structure, X13. No. 20074. 
Fig. 11. Ain'icohavalitfs U'oohiomjlt^ (Vespin and Parr. X50. No. 20009. 
Fig. 12. Reophax subasper, sp. nov. Holotype. x37. No. 20085. 
Fig. 13. Reophax tricameratus, sp. nov. Holotype. x20. No. 20084. 
Figs. I4ff !4c. Trochammina subobtusa, sp. no\^ Holotype. a, dorsal view ; b, ventral 
view ; c, edge view. Ail x75. No. 20083. 
