Globigerinella glaessneri ( Gandolfi 1955 )

Neagu, Theodor, 2016, Micropaleontological Study Of The Gura Beliei Red Marls Formation From The Pietroșița Area (Turonian - Maastrichtian). Part Iii Campanian-Maastrichtian Planktonic Foraminifera, Acta Palaeontologica Romaniae 12 (2), pp. 67-91 : 67

Globigerinella glaessneri ( Gandolfi 1955)

Figs. 15 : 1-3, Figs. 8 : 4-6

1955 Rugoglobigerina glaessneri glaessneri Gandolfi , p.55, pl.3, figs.10 a-c

Dimensions: D=0,26- 0,21 mm; d=0,24- 0,12 mm; g=0,14- 0,09 mm

Remarks: Gandolfi (1955, p.50) show for this taxon ".... loosely arranged chambers on both sides......test without keel ". From G. messinae Brönnimann (1952) this species differ very clear by the globulous spherical chambers and not laterally compressed as G. messinae Bronimann (1952) to with are resembles.

Occurence: Țâța Valley, Pietrosița- Fieni area Stratigraphic distribution: Upper Senonian

Specimens: L. P.B. IV; 12445 ( Laboratory of Palaeontology University of Bucharest)

Figures

Fig. 15: 1-3 Globigerinella glaessneri (Gandolfi 1955), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12418; 4-12 Rugotruncana subcircumnodifer (Gandolfi 1955), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12439; 13-24 Globotruncanella sarmientoi (Gandolfi 1955), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12448; 25-27 Rugoglobigerina kingi Trujillo 1960, Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12450 (All specimens x 90).

Fig. 8: 1-3 Globotruncanella coarctata (Bolli 1957), Maastrichtian, Țâța Valley, PietroȘița, L.P.B.IV.12437; 4-6 Globigerinella glaessneri (Gandolfi 1955), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12418; 7-9 Archaeoglobigerina blowi Pessagno 1967, Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12449; 10-12 Rugotruncana subpenny (Gandolfi l955), Maastrichtian, Țâța Valley, PietroȘița, L.P.B.IV.12426; 13-18 Rugoglobigerina kelleri (Subbotina 1953), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12451; 19-21 Rugotruncana tilevi Brönnimannn & Brown 1955, Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12436; 22-27 Abatomphalus pessagnoi (Longoria 1973), Maastrichtian, Țâța Valley, PietroȘița, LPB.IV.12434 (All specimens x 90).