Dallithyris (Dallichozygus) Cooper 1983 (lamp shell)
Rhynchonellata - Terebratulida - Terebratulidae
Parent taxon: Dallithyris according to Dall and Pilsbry 1891
Sister taxa: Dallithyris (Epacrosina), Dallithyris (Stenobrochus), Dallithyris cernica, Dallithyris crosnieri, Dallithyris dubia, Dallithyris murrayi, Dallithyris pacifica, Dallithyris sphenoidea
Subtaxa: Dallithyris (Dallichozygus) sternsi
Ecology: stationary low-level epifaunal suspension feeder
Distribution: there are no occurrences of Dallithyris (Dallichozygus) in the database