- Source: Juxia
Juxia, ‘joo-she-a’, (from Chinese: 巨犀; pinyin: Jùxī; lit. 'gigantic rhinoceros') is an extinct genus of paraceratheriid, a group of herbivorous mammals that are related to the modern rhinoceros. The type species is Juxia sharamurenensis, named by Zhou Mingzhen and Qiu Zhanxiang in 1964. Juxia was around the size of a horse. It lived in Asia during the upper Eocene.
As an early indricothere, Juxia was a relatively small compared to its later relatives, with a body mass estimated at 749–888 kilograms (1,651–1,958 lb) or 1,482 kilograms (3,267 lb), held by elongated long legs and small skull firmly attached to a relatively long neck. Based on its triangular like teeth and sharp protruding incisors, Juxia was probably a strict browser, feeding on ferns and leaves on branches where most herbivorous mammals could not reach. In terms of habitat, Juxia lived in densely lush and tropical forests of what is now China. Though a few skeletons have been found, it is unclear whether this early indricothere was permanently solitary or lived in small social groups, possibly harems. Based on its morphology, Juxia's long legs probably enabled it to run relatively fast for a limited duration. This was probably a defense mechanism against early mammalian predators.
References
Kata Kunci Pencarian:
- Museum Paleozoologi Tiongkok
- Mamalia prasejarah
- Juxia
- Paraceratheriidae
- Forstercooperia
- Rhinoceros
- Paraceratherium
- Tapir
- Perissodactyla
- Equidae
- Mesohippus
- Megacerops
