WMSD - Worldwide mollusc species DB Bagni Liggia
Class: HYOLITHA
--- Taxon Tree: ORTHOTHECIDA [Order]
------ Family: TETRATHECIDAE Sysoev, 1968 † (Sea) (FOSSIL)
DB counters: Genus=4, Subgenus=0, Species=7, Subspecies=0 ( 0 Species and 0 Subspecies have images)


238000002

Costatheca
clinisepta
(FOSSIL)
(A.V. Sysoev, 1960 †)




2052000002

Tetratheca
composita
(FOSSIL)
Meshkova, 1974 †




2042000012

Holmitheca
obvia
(FOSSIL)
A.V. Sysoev, 1968 †




2052000001

Tetratheca
pentagona
(FOSSIL)
A.V. Sysoev, 1968 †




238000001

Asijatheca
probata
(FOSSIL)
Missarzhevsky & Mambetov,
1981 †




2042000013

Holmitheca
ulterior
(FOSSIL)
A.V. Sysoev, 1968 †




2042000014

Holmitheca
zhuravlevae
(FOSSIL)
A.V. Sysoev, 1968 †



Author: Claudio Galli - last updated: 27/ago/2017