Dalyellia hallezi Nasonov, 1924 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes order Rhabdocoela family Dalyelliidae genus Microdalyellia species Microdalyellia brevimana Name Homonyms Dalyellia hallezi Beklemischev, 1917 Dalyellia hallezi Hofsten, 1907