▁an ▁alb ino ▁was ▁held ▁by ▁several ▁later ▁writers , ▁and ▁many ▁failed ▁to ▁notice ▁that ▁White ▁c ited ▁Lord ▁How e ▁Island ▁as ▁the ▁origin ▁of ▁the ▁Vienna ▁spec imen . ▁In ▁ 1 8 6 0 ▁and ▁ 1 8 7 3 , ▁the ▁orn ith ologist ▁August ▁von ▁Pel z eln ▁said ▁that ▁the ▁Vienna ▁spec imen ▁had ▁come ▁from ▁Nor folk ▁Island , ▁and ▁assigned ▁the ▁species ▁to ▁the ▁genus ▁Not orn is ▁as ▁N . ▁al ba ; ▁the ▁tak ah ē ▁( P . ▁hoch st etter i ) ▁of ▁New ▁Zealand ▁was ▁also ▁placed ▁in ▁that ▁genus ▁at ▁the ▁time . ▁In ▁ 1 8 7 3 , ▁the ▁natural ist ▁Os bert ▁Sal vin ▁agreed ▁that ▁the ▁Lord ▁How e ▁bird ▁was ▁similar ▁to ▁the ▁tak ah ē , ▁although ▁he ▁had ▁apparently ▁never ▁seen ▁the ▁Vienna ▁spec imen , ▁bas ing ▁his ▁conclusion ▁on ▁a ▁drawing ▁provided ▁by ▁von ▁Pel z eln . ▁Sal vin ▁included ▁a ▁tak ah ē - like ▁illustr ation ▁of ▁the ▁Vienna ▁spec imen ▁by ▁the ▁artist ▁John ▁G err ard ▁Ke ule mans , ▁based ▁on ▁von ▁Pel z eln ' s ▁drawing , ▁in ▁his ▁article . ▁ ▁In ▁ 1 8 7 5 , ▁the ▁orn ith ologist ▁George ▁Daw son ▁Row ley ▁noted ▁differences ▁between ▁the ▁Vienna ▁and ▁Liverpool ▁spec im ens ▁and ▁named ▁a ▁new ▁species ▁based ▁on ▁the ▁latter : ▁P . ▁stan ley i , ▁named ▁after ▁Lord ▁Stanley . ▁He ▁believed