Polyphysa exigua (Solms-Laubach) M.J.Wynne, 1995 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Dasycladales family Polyphysaceae genus Acetabularia species Acetabularia exigua Name Homonyms Polyphysa exigua (Solms-Laubach) M.J.Wynne, 1995