Amphisphaera megaxyphos tetraxyphos ( Clark & Campbell, 1942 )

Popova, Irina M., Baumgartner, Peter O., Guex, Jean, Tochilina, Svetlana V. & Glezer, Zoya I., 2002, Radiolarian biostratigraphy of Paleogene deposits of the Russian Platform (Voronesh Anticline), Geodiversitas 24 (1), pp. 7-59 : 23

publication ID

https://doi.org/ 10.5281/zenodo.5375608

DOI

https://doi.org/10.5281/zenodo.5464036

persistent identifier

https://treatment.plazi.org/id/965DED24-0E66-5419-FF21-870B3932FB6B

treatment provided by

Marcus

scientific name

Amphisphaera megaxyphos tetraxyphos ( Clark & Campbell, 1942 )
status

 

Amphisphaera megaxyphos tetraxyphos ( Clark & Campbell, 1942) ( Fig. 16D View FIG )

Stylosphaera megaxyphos tetraxyphos Clark & Campbell, 1942: 26 , pl. 6, figs 1, 8.

Anomalocantha (?) sp. – Kozlova, 1999: pl. 29, fig. 6.

GEOGRAPHIC DISTRIBUTION. — California, Voronesh Anticline.

STRATIGRAPHIC RANGE. — Latest middle Eocene ( Clark & Campbell 1942; Blueford & White 1984; Blueford 1988); middle Eocene ( Kozlova 1990; 1999; this study).

Kingdom

Chromista

Phylum

Radiozoa

Class

Polycystina

Order

Spumellaria

Family

Actinommidae

Genus

Amphisphaera

Loc

Amphisphaera megaxyphos tetraxyphos ( Clark & Campbell, 1942 )

Popova, Irina M., Baumgartner, Peter O., Guex, Jean, Tochilina, Svetlana V. & Glezer, Zoya I. 2002
2002
Loc

Stylosphaera megaxyphos tetraxyphos

CLARK B. L. & CAMPBELL A. S. 1942: 26
1942
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