Sajanocyathus

Sajanocyathus VOLOGDIN, 1940b

Specimen-type: Sajanocyathus ussovi lectotype, VOLOGDIN, 1940b, pl. 22, fig. 6-8

Systematics:
Order: AJACICYATHIDA R. Bedford& J. Bedford, 1939
Suborder: AJACICYATHINA R. Bedford& J. Bedford, 1939
Superfamily: BRONCHOCYATHOIDEA R. Bedford& J. Bedford, 1936
Family: SAJANOCYATHIDAE Vologdin, 1956

Notes:
Presence in Europe (Sardinia), Antarctica and China isn't sure.


Sajanocyathus

Sajanocyathus

Sajanocyathus ussovi VOLOGDIN lectotype PIN 4754/2 Botoman, Sanashtykgol River, Altay Sayan, Russia Transverse section (DEBRENNE, A. ZHURAVLEV & KRUSE, 2002).


Outer wall

Inner wall

Intervallum

Others informations

Systematic

External view

Transverse section

Longitudinal section

Oblique section

Tangential section