Criconema zernovi Kirjanova, 1948 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Chromadorea order Rhabditida family Criconematidae genus Ogma species Ogma zernovi Name Homonyms Criconema zernovi (Kirjanova, 1948) Chitwood, 1957 Criconema zernovi Kirjanova, 1948 Criconema zernovi (Kirjanova, 1948) Mehta & Raski, 1971