![Prototroctes oxyrhynchus White spotted greyling 1889 watercolour](http://static.sciencelearn.org.nz/images/images/000/003/420/full/FISH_ART_05_FreshwaterFishOfNZ_Grayling.jpg?1674170780)
I hē tā ngā Pākehā tapa i te upokororo ki te ingoa greyling, i pōhēhē rātou he rite ki tā te Pākehā greyling. Engari, kāore kau he hononga.
Ko tēnei whakaahua waituhi nā Frank Edward i mahi i te tau 1889, tētahi tīwhiri e kite ai tātou i ngā tae o te ika nei. 12 ngā upokororo kei ngā whare pupuri taonga o te ao, engari nā te waipiro e mau nā ērā i ngaro ai ngā tae.