Tercyathellus

Tercyathellus BORODINA, 1974

Specimen-type: Tercyathellus capisterium holotype, BORODINA, 1974, text-fig. 13, pl. 10, fig. 3

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


Tercyathellus

Tercyathellus

Tercyathellus capisterium BORODINA holotype TsSGM 429/1 Botoman, Kazly River, Altay Sayan, Russia Oblique transverse section (BORODINA, 1974)


Outer wall

Inner wall

Intervallum

Others informations

Systematic

External view

Transverse section

Longitudinal section

Oblique section

Tangential section