Alcidaepuffins, murres, auklets, and relatives

  • KingdomAnimaliaanimals
    • Eumetazoametazoans
      • Bilateriabilaterally symmetrical animals
        • Deuterostomiadeuterostomes
          • PhylumChordatachordates
            • Craniatacraniates
              • SubphylumVertebratavertebrates
                • SuperclassGnathostomatajawed vertebrates
                  • Euteleostomibony vertebrates
                    • ClassSarcopterygiilobe-finned fishes and terrestrial vertebrates
                      • Tetrapodatetrapods
                        • Amniotaamniotes
                          • ClassReptiliaturtles, snakes, lizards, and relatives
                            • ClassAvesbirds
                              • SubclassNeognathaeneognath birds
                                • InfraclassNeoavesmodern birds
                                  • OrderCharadriiformesshorebirds and relatives
                                    • FamilyAlcidaepuffins, murres, auklets, and relatives
                                      • GenusAethialeast auklets
                                      • GenusAlcarazorbill
                                      • GenusAllelittle auk
                                      • GenusBrachyramphusmarbled murrelets
                                      • GenusCepphusguillemots
                                      • GenusCerorhincarhinoceros auklets
                                      • GenusFraterculapuffins
                                      • GenusPinguinusgreat auk
                                      • GenusPtychoramphusCassin's auklets
                                      • GenusSynthliboramphusancient murrelets
                                      • GenusUriamurres or guillemots