Line of Five Trilobites (Lonchodomas & Asaphellus) Trilobites

This is a really cool fossil. It is a line of five Lonchodomas
and Asaphellus trilobites nose to tail that are believed to be caught during a migration. A paper was published last year, describing similar fossils from this same locality.

480-million-year-old trilobite ‘traffic jams’ may reveal ancient migratory behavior

The entire specimen measures 11.8 x 4.5" with the longest trilobite being 2.7" in lenghth.

Lonchodomas, formerly Ampyx, has a distinctive, elongated rostrum and sweeping genal spines, which may have both helped to deter predators as well as providing more surface area to keep it on top of the mud.

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.

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DETAILS
SPECIES
Lonchodomas sp & Asaphellus sp.
LOCATION
Ouled Slimane, Zagora area, Morocco
SIZE
Rock 11.8 x 4.5" , Longest Trilobite 2.7"
SUB CATEGORY
ITEM
#267179
GUARANTEE
We guarantee the authenticity of all of our specimens.