Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6
Loeblich, A. R. & Tappan, H. 1950. Foraminifera from the type Kiowa shale, Lower Cretaceous, of Kansas. The University of Kansas Paleontological Contributions. no. 6