Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 3. 1972. (Budapest, 1972)

Globorotalia pseudomenardii zone Sample no. 6. All drawings X 120 Pig. 1. Globorotalia whitei WEISS Pig. 2. Globorotalia angulata (WHITE) Fig. 3. Globorotalia simulatilis (SCHWAGER) Fig. 4. Chiloguembelina morsei (KLINE) Fig. 5. Globorotalia pseudomenardii BOLLI Fig. 6. Globorotalia elongata GLAESSNER Fig. 7. Globorotalia aequa CUSHMAN & RENZ Fig. 8. Globorotalia hispicidaris LOEBLICH & TAPPAN