Piamaecyathellus

Piamaecyathellus ROZANOV, 1964

Specimen-type: Piamaecyathella simplex holotype, REPINA& others,1964, pl. 23, fig. 5

Systematics:
Order: AJACICYATHIDA R. Bedford& J. Bedford, 1939
Suborder: AJACICYATHINA R. Bedford& J. Bedford, 1939
Superfamily: TERCYATHOIDEA Vologdin, 1939
Family: PIAMAECYATHELLIDAE Rozanov, 1974


Piamaecyathellus

Piamaecyathellus

Piamaecyathellus simplex ROZANOV holotype PIN 4297/28 Botoman, Kyzyl-Tash, Altay Sayan, Russia Transverse section (REPINA & others, 1964).


Outer wall

Inner wall

Intervallum

Others informations

Systematic

External view

Transverse section

Longitudinal section

Oblique section

Tangential section