Obverse. Photo © EMK.com
  • 25 Rand 2020, South Africa, Rise of the Dinosaurs, Coelophysis
  • 25 Rand 2020, South Africa, Rise of the Dinosaurs, Coelophysis
  • 25 Rand 2020, South Africa, Rise of the Dinosaurs, Coelophysis, Brilliant Uncirculated (BU) in blister card
Description

This is the second issue in the silver bullion coin series "Rise of the Dinosaurs" and is dedicated to Coelophysis. The limited edition is delivered in the original blister card of the South African Mint.

Coelophysis is an extinct genus of coelophysid theropod dinosaur that lived approximately 228 to 201.3 million years ago during the latter part of the Triassic Period from the Carnian and Rhaetian faunal stages in what is now the southwestern United States.

Coelophysis was a small, slenderly-built, ground-dwelling, bipedal carnivore that could grow up to 3 m (9.8 ft) long. It is one of the earliest known dinosaur genera. Scattered material representing similar animals has been found worldwide in some Late Triassic and Early Jurassic formations. Coelophysis Rhodesiensis has been recovered in the Upper Elliott Formation in the Cape and Free State provinces of South Africa as well as the Chitake River bonebed quarry at the Forest Sandstone Formation in Zimbabwe.

Engraver: M. J. Scheepers

Obverse

Depicts the fossilised skull, neck and shoulder of an Erythrosuchus Africanus. The country name and the inscriptions including the year 2020 in Roman numerals MMXX below.

Erythrosuchus (meaning "red crocodile" in Ancient Greek) is an extinct genus of archosauriform reptile from the Triassic of South Africa. Remains have been found from the Cynognathus Assemblage Zone of the Beaufort Group in the Karoo of South Africa.

Archosauria (lit. 'ruling reptiles') is a clade of diapsids, with birds and crocodilians as the only living representatives.

RISE OF THE DINOSAURS
SOUTH AFRICA
M M X X
ARCHOSAURIA

Reverse

Depicts two dinosaurs (one full body, and one head) of Coelophysis on a dusty indicated soil. The value in the centre, with inscriptions below, and the engraver's initials on the bottom right.

25
RAND
NATURA
COELOPHYSIS
1 OZ Ag 999 MJS

Edge
Characteristics
Type Commemorative Issue (Non-circulating)
Material Silver
Fineness 0.999
Weight 31.107 g
Diameter 38.725 mm
Thickness -
Shape round
Alignment Medal
Mint
South African Mint (SA Mint)

Related coins

Euparkeria

Rise of the Dinosaurs

Silver, 31.107 g, ⌀ 38.725 mm