Set number: 1459

  • Braarudosphaera bigelowii VR 03819 1
  • Braarudosphaera bigelowii VR 03822 2
  • Braarudosphaera bigelowii VR 03823 3
  • Braarudosphaera bigelowii VR 03832 4
  • Braarudosphaera bigelowii VR 03820 5
  • Braarudosphaera bigelowii VR 03821 6
  • Braarudosphaera bigelowii VR 03824 7
  • Braarudosphaera bigelowii VR 03831 8
  • Braarudosphaera bigelowii VR 03826 9
  • Braarudosphaera bigelowii VR 03827 10
  • Braarudosphaera bigelowii VR 03828 11
  • Braarudosphaera bigelowii VR 03830 12
    10µm
Braarudosphaera bigelowii, Pleistocene, DSDP Leg 23, Site 229A, Red Sea

Set number: 30

  • Braarudosphaera bigelowii 12545 1
  • Braarudosphaera bigelowii 12544 2
  • Braarudosphaera bigelowii 12542 3
  • Braarudosphaera bigelowii 12543 4
    10µm
Braarudosphaera bigelowi, ?, Culver Cliff, Isle of Wight, England

Set number: 31

  • Braarudosphaera bigelowii 4686 1
  • Braarudosphaera bigelowii 4685 2
  • Braarudosphaera bigelowii 4684 3
  • Braarudosphaera bigelowii 4683 4
    10µm
Braarudosphaera bigelowi, Middle Campanian, Arabian Peninsula

Set number: 28

  • Braarudosphaera bigelowii 830 1
  • Braarudosphaera bigelowii 831 2
    10µm
Braarudosphaera bigelowi, Middle Campanian, Arabian Peninsula

Set number: 32

  • Braarudosphaera bigelowii 2348 1
  • Braarudosphaera bigelowii 2349 2
    10µm
Braarudosphaera bigelowi, Late Oligocene, Angola, West Africa

Set number: 33

  • Braarudosphaera bigelowii 2395 1
  • Braarudosphaera bigelowii 2396 2
    10µm
Braarudosphaera bigelowi, Late Oligocene, Angola, West Africa

Set number: 29

  • Braarudosphaera bigelowi 1034 1
  • Braarudosphaera bigelowi 1033 2
  • Braarudosphaera bigelowi 1030 3
  • Braarudosphaera bigelowi 1035 4
  • Braarudosphaera bigelowi 1036 5
  • Braarudosphaera bigelowi 1032 6
  • Braarudosphaera bigelowi 1031 7
    10µm
Braarudosphaera bigelowi, Late Aptian, Eastern Gulf of Mexico

together with Acinodidemnum

Set number: 1116

  • Braarudosphaera bigelowii VR 00655 1
  • Braarudosphaera bigelowii VR 00654 2
    10µm
Braarudosphaera bigelowii, Early Paleocene, Kokaksu, Zonguldak, Turkey

coccosphere

Final Epithet
Eukaryota bigelowii (Gran & Braarud, 1935) Deflandre, 1947
Synonyms

Braarudosphaera deflandrei Lecal-Schlauder, 1949

Braarudosphaera deflandrei maroccana Lecal-Schlauder, 1951

Remarks

Species of Braarudosphaera with the pentagonal outline. The sutures meet the periphery off the middle in Braarudosphaera bigelowii, whilst the sutures meet the periphery at the middle in Braarudosphaera regularis Black (1973).

References

Black, M., (1973): British Lower Cretaceous Coccoliths. I-Gault Clay (Part 2). - Palaeontographical Society Monograph, 127: 49-112.

Deflandre, G., (1947): Braarudosphaera nov. gen., type d'une famille nouvelle de Coccolithophorides actuels a elements composites. - Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences. Paris, 225: 439-441.

Gran, H.H. & Braarud, T., (1935): A quantitative study of the phytoplankton in the Bay of Fundy and the Gulf of Maine (including observations on hydrography, chemistry and turbidity). - Journal of the Biological Board of Canada, 1: 279-467.

Lecal-Schlauder, J., (1949): Notes preliminaires sur les coccolithophorides d'Afrique duNord. - Bulletin de la Société d'Histoire Naturelle de l'Afrique du Nord. 4-(5-6): 160-167.

Lecal-Schlauder, J., (1951): Recherches morphologiques et biologiques sur les Coccolithophorides Nord-Africains. - Annales de l'Institut Océanographique, Monaco & Paris. 26: 255-362