Reviews
Small Enrolled Trilobite (Acastoides) Fossils
These are small, enrolled Acastoides trilobite fossil from Morocco. They're Lower-Middle Devonian in age, or around 380 million years old. Trilobites enrolled for defensive purposes and are often found preserved in this posture. They range in size between 1/4" and 1/2", most of which are on the smaller end.
The photos are representative of the trilobites.
The photos are representative of the trilobites.
About Trilobites
Trilobites are an extinct class of marine arthropods that thrived for nearly 270 million years, from the early Cambrian to the end of the Permian period (around 521 to 252 million years ago). They are one of the most successful and diverse groups in the history of life, with over 25,000 described species spanning a wide range of sizes, shapes, and ecological niches. Known for their distinctive, segmented exoskeletons, trilobites provide invaluable insights into the evolutionary history of arthropods and the dynamics of ancient marine ecosystems.
Trilobites are an extinct class of marine arthropods that thrived for nearly 270 million years, from the early Cambrian to the end of the Permian period (around 521 to 252 million years ago). They are one of the most successful and diverse groups in the history of life, with over 25,000 described species spanning a wide range of sizes, shapes, and ecological niches. Known for their distinctive, segmented exoskeletons, trilobites provide invaluable insights into the evolutionary history of arthropods and the dynamics of ancient marine ecosystems.
$4
Quantity Discounts
3 to 9 Pieces
$3
10+ Pieces
$1.50
FOSSIL TYPE
Trilobite
SPECIES
Mostly Acastoides
AGE
Lower-Middle Devonian
LOCATION
Morocco
SIZE
Average 1/4 -1/2" wide
PRODUCT ID
P-565
