- Source: Leptestheriidae
Leptestheriidae is a family of crustaceans in the order Spinicaudata. They are distinguished from the family Cyzicidae by the presence of a rostral spine. Members of Leptestheriidae are believed to graze on detritus.
The family contains five extant genera:
Eoleptestheria
Leptestheria
Leptestheria compleximanus
Leptestheriella
Maghrebestheria
Sewellestheria