Xylococcus japonicus Oguma, 1926 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hemiptera family Margarodidae genus Xylococcus species Xylococcus japonicus Name Synonyms Kuwanaia betulae Lindinger, 1957 Kuwania betulae Borchsenius, 1938 Ultracoelostoma japonica Siraiwa, 1939 Xylococcus alni Oguma, 1919 Xylococcus betulicola Borchsenius, 1955 Homonyms Xylococcus japonicus Oguma, 1926