Titanotylopus nebraskensis

Titanotylopus is an extinct genus of terrestrial herbivore the family Camelidae, endemic to North America from the Miocene through Pleistocene 10.3 mya—300,000 years ago, existing for approximately 10 million years.

Its name is derived from the Greek words Τιτάν, τύλος and πούς — "Titan", "knob" and "foot"; thus, "giant knobby-foot."
Titanotylopus possessed long and massive limbs, a comparatively small braincase, and a convex slope between the eyes. Its average height was 3.5 m (11.5 ft).(More at en.wikipedia.org/wiki/Titanoty…)

I hope you like this less known member of Camel family.

پستانداران ماقبل تاریخ منقرض شده  دیرینه شناسی تکامل فرگشت شترسانان زوج سمان تایتانوتایلوپوس میوسن پلئیستوسن فسیل