The following six subspecies are recognized:M. n. nigrescens – : Found in northwesternNew GuineaM. n. wandamensis – : Found in the Wandammen PeninsulaM. n. meeki – : Originally described as a separate species in the genus Pitohui. Found in west-central New GuineaM. n. buergersi – : Found in northern and east-central New GuineaM. n. harterti – Reichenow, 1911: Originally described as a separate species. Found in northeastern New GuineaM. n. schistaceus – : Found in southeastern New Guinea