Gebia africana – synonym of Upogebia capensis
Gebia californica – synonym of Upogebia pugettensis
Gebia lacustris – synonym of Upogebia pusilla
Gebia littoralis – synonym of Upogebia pusilla
Gebia major – synonym of Upogebia major
Gebia major capensis – synonym of Upogebia capensis
Gebia pugettensis – synonym of Upogebia pugettensis
Gebia venetiarum – synonym of Upogebia pusilla
Gebios littoralis – synonym of Upogebia pusilla