Umbraculidae Dataset Global Names Usage Bank Rank FAMILY Classification kingdom Animalia phylum Mollusca class Gastropoda order Notaspidea family Umbraculidae Name Homonyms Umbraculidae Umbraculidae Dall, 1898 sec. Colin & Arneson 1995 Umbraculidae Dall, 1898 Umbraculidae Dall, 1898 Umbraculidae Umbraculidae