Pakicetus is a genus of extinct terrestrial carnivorous mammal of the family Pakicetidae which was endemic to Pakistan from the Eocene -LRB- 55.8 A 0.2 a '' 40 A 0.1 Ma -RRB- . Pakicetus existed for approximately .
Pakicetus is a genus of extinct cetaceans found in the early Eocene -LRB- 55.8 A 0.2 - 33.9 A 0.1 Ma -RRB- of Pakistan , hence their name .
Pakicetus is a genus of extinct cetaceans found in the early Eocene -LRB- 55.8 A 0.2 - 33.9 A 0.1 Ma -RRB- of Pakistan , hence their name .
単純化: Pakicetus is a genus of extinct terrestrial carnivorous mammal of the family Pakicetidae which was endemic to Pakistan from the Eocene -LRB- 55.8 A 0.2 a '' 40 A 0.1 Ma -RRB- . Pakicetus existed for approximately . 出力: