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ScientificoNome comuneStato
Cygnusgenus
Cygnus olorCigno realefull species
Cygnus olor [white morph]color morph
Cygnus olor [gray morph]color morph
Cygnus atratusCigno nerofull species
Cygnus sumnerensisfossil species (extinct)
Cygnus melancoryphusCigno collonerofull species
Cygnus cygnusCigno selvaticofull species
Cygnus cygnus (cygnus)nominal suspecies (sensu stricto)
Cygnus cygnus (islandicus)junior synonym (or subspecies)
Cygnus buccinatorCigno trombettierefull species
Cygnus columbianusCigno minorefull species
Cygnus columbianus columbianusnominal subspecies
Cygnus columbianus bewickiisubspecies
Cygnus columbianus bewickii (bewickii)nominal suspecies (sensu stricto)
Cygnus columbianus bewickii (jankowskyi)junior synonym (or subspecies)
Cygnus columbianus [bewickii x columbianus]subspecies integrade
Cygnus mariaefossil species (extinct)
Cygnus equitumfossil species (extinct)
Cygnus falconerifossil species (extinct)
Cygnus paloregonusfossil species (extinct)
Cygnus csakvarensisfossil species (extinct)
Cygnus liskunaefossil species (extinct)
Cygnus atavusfossil species (extinct)
Cygnus hibbardifossil species (extinct)

Avibase è stato visitato 399.140.572 volte dal 24 Giugno 2003. © Denis Lepage | Politica sulla riservatezza La traduzione di queste pagine è stata fatta da Steve Pryor e Luca Borghesio