(fullScientificName_search:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) OR backboneaccepted:("Larus\ hyperboreus\ \(Gunnerus,\ 1767\)") OR regnum:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) OR phylum:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) OR classis:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) OR familia:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) OR ordo:(Larus\ hyperboreus\ \(Gunnerus,\ 1767\)) )