Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te raarangi e whai ake nei i te McKenna me te Bell Classification of Mammals mo nga whanau o mua (1997) me te Wozencraft (2005) i Wilson me Reeders Mammal Species o te Ao mo nga whanau o mua. Ko nga percrocutids, he rereke ki te whakarōpūtanga a McKenna me Bell, kaore i whakauruhia hei whanau iti ki roto i te Hyaenidae, engari hei whanau motuhake a Percrocutidae (ahakoa ka whakarōpūhia hei tuahine-tax ki nga hyena). I tua atu, ko te hyena parauri ora me ona whanaunga tata kua ngaro kaore i te whakauru ki te momo Pachycrocuta, engari kei roto i te momo Hyaena. Ko te Protelinae (aardwolves) kaore i te whakaarohia he whanau motuhake, engari kei roto i te Hyaeninae.  Pātai: he aha te rārangi e whai ake nei
McKenna and Bells Classification of Mammals for prehistoric genera Ko te whakarōpūtanga o ngā kararehe whāngote i runga i ngā hapū o mua