#aphid  any of various small plant-sucking insects
  supertype:  #plant_louse__louse  any of several small insects especially aphids that feed by sucking the juices from plants
  subtype:  #green_apple_aphid  #blackfly  #greenfly  #ant_cow  #woolly_aphid
  member of:  #superfamily_Aphidoidea__Aphidoidea  plant lice
     member of:  #suborder_Homoptera__Homoptera  plant lice (aphids); whiteflies; cicadas; leafhoppers; plant hoppers; scale insects and mealybugs; spittle insects
        member of:  #order_Hemiptera__Hemiptera  plant bugs; bedbugs; some true bugs; also includes suborders Heteroptera (true bugs) and Homoptera (e.g. aphids; plant lice; cicadas)
           member of:  #class_Insecta__Insecta__Hexapoda__class_Hexapoda  insects; about five-sixths of all known animal species
              member of:  #phylum_Arthropoda__Arthropoda  jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes
                 member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

No statement uses or specializes #aphid; click here to add one.