Reconstruction of Phiomicetus anubis （Image source：Robert W. Boessenecker， CC BY-SA 4.0 ） Age Paleogene（Eocene） 42 Ma Taxonomy Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Artiodactyla Family: Protocetidae Genus: Phiomicetus Species: Phiomicetus anubis Morphological description Phiomicetus anubis measured approximately 3 meters in length and weighed around 600 kilograms. It was a semi-aquatic whale, similar to other protocetids. The neck was relatively short,

Fossil skull of Chilotherium anderssoni ， Photographed by the author at the National Taiwan Museum; thanks to the Taiwan Museum and Mr. Fossil for sharing. Age Neogene（Late Miocene-Pliocene） 13.7-3.4 Ma Taxonomy Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Perissodactyla Family: Rhinocerotidae Genus: Chilotherium Species: Chilotherium anderssoni Morphological description Chilotherium anderssoni belongs to the hornless rhinocerotid subfamily Aceratheriinae, and i