IRMNG Taxon list
Dugong dugon (Müller, 1776)
Dugong dugong (Müller, 1776) accepted as Dugong dugon (Müller, 1776)
Halicore australis Owen, 1847 accepted as Dugong dugon (Müller, 1776)
Halitherium schinzii †
Hydrodamalis gigas (Zimmerman, 1780)
Metaxytherium cuvieri Garden †
Trichechus dugon P.L.S. Müller, 1776 accepted as Dugong dugon (Müller, 1776)
Trichechus inunguis (Natterer in von Pelzeln, 1883)
Trichechus manatus Linnaeus, 1758
Trichechus senegalensis Link, 1795
Trichecus inunguis (Natterer, 1883) accepted as Trichechus inunguis (Natterer in von Pelzeln, 1883)
Trichecus manatus Linnaeus, 1758 accepted as Trichechus manatus Linnaeus, 1758
Trichecus senegalensis Link, 1795 accepted as Trichechus senegalensis Link, 1795