Yudjaicyathus

Yudjaicyathus A. ZHURAVLEV, 1983

Specimen-type: Yudjaicyathus astashkini holotype, A. ZHURAVLEV, ZHURAVLEVA& FONIN, 1983, pl. 4, fig. 1

Systematics:
Order: AJACICYATHIDA R. Bedford& J. Bedford, 1939
Suborder: AJACICYATHINA R. Bedford& J. Bedford, 1939
Superfamily: ETHMOPHYLLOIDEA Okulitch, 1937
Family: KIJACYATHIDAE Zhuravleva, 1964

../images/yudjaicyathus_astashkini.png

Yudjaicyathus


Outer wall

Inner wall

Intervallum

Others informations

Systematic

External view

Transverse section

Longitudinal section

Oblique section

Tangential section