''Joania'' is a genus of
brachiopods
Brachiopods (), phylum Brachiopoda, are a phylum of trochozoan animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in bivalve molluscs. Brachiopod valves are hinged at the rear end, whi ...
belonging to the family
Megathyrididae
Megathyrididae is a family of brachiopods belonging to the order Terebratulida.
Genera
Genera:
* '' Argiope'' Eudes-Deslongchamps, 1842
* ''Argyrotheca
''Argyrotheca'' is a genus of very small to minute lampshells (maximum long). All spec ...
.
The species of this genus are found in Southern Europe and Northern Africa.
Species:
*''
Joania arguta
''Joania'' is a genus of brachiopods belonging to the family Megathyrididae
Megathyrididae is a family of brachiopods belonging to the order Terebratulida
Terebratulids are one of only three living orders of articulate brachiopods, the others ...
''
*''
Joania cordata
''Joania'' is a genus of brachiopods belonging to the family Megathyrididae.
The species of this genus are found in Southern Europe and Northern Africa.
Species:
*''Joania arguta
''Joania'' is a genus of brachiopods belonging to the family Me ...
''
*''
Joania peyrerensis''
*''
Joania ukrainica''
References
{{Taxonbar, from=Q18382009
Brachiopod genera
Terebratulida