Archaeoindris
Though similar to "Palaeopropithecus", "Archaeoindris" was significantly larger and more robust. "Archaeoindris" was one of the largest primates to ever evolve, and was the largest-known strepsirrhine primate, weighing an estimated . It was roughly the size of an adult male gorilla, which was first noted by Lamberton.
List of creatures in Primeval
The Columbian mammoth was one of the largest of the mammoth species and also one of the largest elephants to have ever lived, measuring , at the shoulder and weighing with tusks long. It was a herbivore, with a diet consisting of varied plant life ranging from grasses to conifers. It has been estimated that a large male would have eaten approximately , of plant material daily. The remains of Columbian mammoths were discovered in the La Brea Tar Pits in California and this mammoth also lived in Mexico, where its remains are very common. It was one of the last members of the Megafauna to become extinct, with several specimens dating only about 7,800 years ago.