PLATE XXXIV. 



Figure 1. Qidnqiielondina tesneUnta Cushman, n. sp. Side view, X lL'5. Station r)451, Mint Spring Bayou, Vicks- 

 burg, Miss. 



2. Quinquelorulina rontorta D'Orbigny. Side view, X 125. Station 6448, Glass Bayou, Vicksburg, Mis?. 



3. Quinqv.eloculina contorta D'Orbigny. Side view, X 125. Station 6448, Glass Bayou, Vicksburg, Miss. 



4. Tnloculina peroblonga Cushman, n. sp. Specimen with double aperture, one at each end, through failure 



of the last-formed chamber to cover the preceding chamber completely, X 125. Station 6451, Mint 

 Spring Bayou, Vicksl)urg, Miss. 



5. Triloculina peroblonga Cushman, n. sp. Type specimen, X 125. Station 6451, Mint Spring Bayou, Vicks- 



burg, Miss. 



6. QuinqiiiloriiUna I'irishinrimsi-'t Cushman, n. sp. Side view of type specimen, X 125. Station 6447, Glass 



Bayou, Vicksburg, Miss. 



7. Masdlina decorala Cashman, n. sp. Side view of type specimen, X 125. Station 6647, T'hickasawhay 



River 1} miles southwest of Boice, Miss. 



8. Quinqueloculina glahrata Cushnmn, a. sp. Side view of type specimen, X 125. Station 6447, Glass Bayou, 



Vicksburg, Miss. 



151 



