Braarudosphaera quinquecostata
Set number: 13
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
10µm
Set number: 14
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
10µm
Braarudosphaera quinquecostata Hill, 1976
Braarudosphaera gartneri Wind & Wise 1977 in Wise & Wind 1977
Hill, M. E., (1976): Lower Cretaceous calcareous nannofossils from Texas and Oklahoma. - Palaeontographica Abteilung B Palaeophytologie. 156: 103-179.
Wise, S. W. & Wind, F. H., (1977): Mesozoic and Cenozoic calcareous nannofossils recovered by DSDP Leg 36 drilling on the Falkland Plateau, south-west Atlantic sector of the Southern Ocean. - Initial Reports of the Deep Sea Drilling Project. 36: 269-491
Holotype
Braarudosphaera quinquecostata
Hill, 1976
Late Albian
Denton Marl, Grayson County, Texas, USA