Stichopilidium kruegeri (Popofsky) Nishimura & Yamauchi, 1984 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista class Polycystina order Nassellaria family Theoperidae genus Stichopilidium species Stichopilidium kruegeri Name Synonyms Corocalyptra kruegeri Popofsky, 1908 Homonyms Stichopilidium kruegeri (Popofsky) Nishimura & Yamauchi, 1984