Gastropoda - Trochoidea - Trochidae
Full reference: M. A. Conti and J. Szabó. 1989. A revision of the Jurassic gastropod fauna from Cape San Vigilio (S-Alps, Italy), published by M. Vacek (1886). Fragmenta Mineralogica er Palaeontologica 14:29-40
Parent taxon: Trochidae according to M. A. Conti and J. Szabó 1989
Sister taxa: Antisolarium, Calliostomatinae, Calliotrochus, Chuelskia, Cittarium, Coeloconulus, Coralastele, Enida, Eucyclinae, Francisciconcha, Gena, Granulifera, Halistylinae, Hybochelus, Karabolkia, Lirulariinae, Livona, Margarella, Margaritinae, Microgaza, Monodontinae, Pachypoma, Parvitomella, Prothalotia, Solariconulus, Solariellinae, Stomatellinae, Suavotrochus, Synaptocochlea, Tegulinae, Thalotia, Trochaclididae, Trochaclis, Trochinae, Trochus, Turcicula, Umboniinae, Stomatiinae
Subtaxa: Vacekia gardana
Type: Littorina gardana
Ecology: epifaunal grazer