Genus Apalharpactes

Apalharpactes mackloti - The Sumatran Trogon is a species of bird in the Trogonidae family. It was formerly considered conspecific with the Javan Trogon under the common name Blue-tailed Trogon.

Apalharpactes reinwardtii - The Javan Trogon is a species of bird in the Trogonidae family. The species was once lumped together with the Sumatran Trogon in a single species, the Blue-tailed Trogon, but differences in size, weight and plumage have led to the two being split. These two species were once themselves lumped with the rest of the Asian trogons in the genus Harpactes, but have been split into their own genus due to differences in plumage.