Sciara invalida Frey, 1948 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Diptera family Sciaridae genus Scatopsciara species Scatopsciara tricuspidata Name Homonyms Sciara invalida Winnertz, 1867 Sciara invalida Frey, 1948