In addition, recent studies suggest that several songbirds should be grouped together in a new endemic family: the Malagasy warblers.

Acanthogammaridae is a family of amphipod crustaceans, endemic to Lake Baikal.

The four species of asities, a family endemic to Madagascar, are sometimes included in the broadbills.

Spiny plants of the endemic family Didiereaceae form a conspicuous component, especially towards the east.

Calathea hagbergii is a species of plant in the Marantaceae family endemic to Ecuador.

The biodiversity of New Caledonia include several endemic families (incl.

There are no families endemic to this region.

New Caledonia has a single endemic family, the Rhynochetidae.

Artocarpus blancoi is a species of plant in the Moraceae family endemic to the Philippines.

Crepidium () is a member of the family Orchidaceae, endemic to the Philippines.