Cephaloflexa bergi Graff, 1899 Dataset Rank SPECIES Classification kingdom Animalia phylum Platyhelminthes order Tricladida family Geoplanidae genus Cephaloflexa species Cephaloflexa bergi Name Homonyms Cephaloflexa bergi (Graff, 1899) Carbayo & Leal-Zanchet, 2003