Quinqueloculina sp. morefound in material provided by Kalle El Portillo, Dominican Republic recent Taxon Profile
View on apertures of one specimen of Quinqueloculina sp.
SEM picture taken together with Dr. Rosenfeldt
head of the Mikrobiologische Vereinigung
The classification is based upon: Loeblich and Tappan, Treatise on Invertebrate Paleontology, Part C: