#tribe  (biology) a taxonomic category between a genus and a subfamily
  supertype:  #taxonomic_group__taxonomicgroup__taxon  animal or plant group having natural relations
  subtype:  #tribe_Bovini  #tribe_Bambuseae
  member of:  #family  (biology) a taxonomic group containing one or more genera; "sharks belong to the fish family"
     member of:  #order.taxonomic_group  (biology) taxonomic group containing one or more families
        member of:  #class__clas  (biology) a taxonomic group containing one or more orders
           member of:  #phylum  (biology) the major taxonomic group of animals and plants; contains classes
              member of:  #kingdom  one of seven biological categories: Monera or Protoctista or Plantae or Fungi or Animalia

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