Genus Orthonyx

Orthonyx novaeguineae - The Papuan Logrunner or New Guinea Logrunner is a species of bird in the Orthonychidae family. It was formerly considered conspecific with the Australian Logrunner. It is found in New Guinea. Its natural habitat is subtropical or tropical moist montanes.

Chowchilla - In their 1999 study, Schodde and Mason recognise two adjoining subspecies, O. s. spaldingii and O. s. melasmenus with a zone of intergradation.

Spine-tailed Logrunner - Its natural habitats are temperate forests and subtropical or tropical moist lowland forests.