Trajanellidae is an extinct family of fossil sea snails, marine gastropod molluscs in the clade Caenogastropoda.
Genera Genera within the family Trajanellidae include:
Trajanella Popovici-Hatzeg, 1899, the type genus (type species = † Eulima amphora d’Orbigny, 1842)
References
The Taxonomicon Paleobiology database info Kiel S. (2003) New taxonomic data for the gastropod fauna of the Umzamba Formation (Santonian–Campanian, South Africa); Cretaceous Research 24 (2003) 449–475