Beguina (Jesonia) Gray (clam)
Bivalvia - Carditida - Carditidae
Alternative spelling: Jesonia
Parent taxon: Beguina according to O. Mandic and F. F. Steininger 2003
See also Sepkoski 2002
Sister taxa: Beguina (Mytilicardita), Beguina semiorbiculata
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Locality 1 (Fels Formation) (Miocene of Austria)