Smit Original Early Drawing of a Brontops - Ushering in

SMIT, Joseph (1836-1929).
Brontops.
Original Illustration in pen, ink and grey wash, heightened in white.
c.1905-1912.
7 1/4" x 10 5/8" sheet.

Original artwork for Henry R. Knipe's Nebula to Man. Illustrated on page 129

Megacerops ("large-horned face", from méga- "large" + kéras "horn" + ōps "face") is an extinct genus of the prehistoric odd-toed ungulate (hoofed mammal) family Brontotheriidae, an extinct group of rhinoceros-like browsers related to horses. It was endemic to North America during the Late Eocene epoch (38–33.9 mya), existing for approximately 4.1 million years.