Hyalis Paetel, 1875 Dataset GBIF Backbone Taxonomy Rank GENUS Published in Fam. Gatt. Moll., 98. Classification kingdom Animalia phylum Mollusca class Gastropoda order Thecosomata family Cavoliniidae genus Hyalis Name Homonyms Hyalis D.Don ex Hook. & Arn. Hyalis Salisb.