This Specimen has been sold.
3.8" Asaphus Punctatus Trilobite With Three Cystoids - Russia
This is a very interesting piece featuring a 3.8" long Asaphus punctatus and three cystoids (Echinosphaerites?). It is a natural association and a beautiful display piece. There is about 7% shell restoration on the trilobite, mainly on its tail.
It comes with an acrylic display stand.
It comes with an acrylic display stand.
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.
SPECIES
Asaphus punctatus & Echinosphaerites
LOCATION
Gostlitsy Quarry, St. Petersburg region, Russia
FORMATION
Asery level
SIZE
3.8" long, Limestone 6.5 x 5.8"
CATEGORY
SUB CATEGORY
ITEM
#178236
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