Fransuasaecyathus

Fransuasaecyathus ZHURAVLEVA, 1960b

Specimen-type: Fransuasaecyathus subtumulatus holotype, ZHURAVLEVA, 1960b, pl. 5, fig. 5

Systematics:
Order: CAPSULOCYATHIDA Zhuravleva, 1964
Suborder: CAPSULOCYATHINA Zhuravleva, 1964
Family: FRANSUASAECYATHIDAE Debrenne, 1964

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Fransuasaecyathus

../images/fransuasaecyathus_subtumulatus1.png

Fransuasaecyathus


Outer wall

Inner wall

Intervallum

Others informations

Systematic

External view

Transverse section

Longitudinal section

Oblique section

Tangential section