Best Cheiruridae
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Deiphon represents a notable Silurian trilobite genus belonging to the Cheiruridae family. This European fossil, discovered in Bohemia, is characterized by its globose body shape and prominent spines on the glabella. It’s particularly valuable for paleontologists studying the evolution of early tril...
Sphaerexochus is a genus of cheirurid trilobites known from Ordovician and Silurian marine rocks. Its most recognizable feature is a strongly inflated, rounded glabella, the raised central region at the front of the exoskeleton, which gives the cephalon a bulbous profile. Fossils assigned to the gen...
Ceraurus is an extinct genus of cheirurid trilobites that thrived in shallow marine environments during the Ordovician period. These arthropods are commonly found in Paleozoic limestone deposits across North America and parts of Europe. The genus is distinguished by its heavily armored exoskeleton,...
Cheirurus is an extinct genus of trilobite belonging to the family Cheiruridae, with a fossil record spanning the Ordovician through the Devonian periods. These marine arthropods are characterized by their distinctive, multi-lobed pygidium, or tail shield, which extends into prominent spines. Fossil...
Crotalocephalus is an extinct genus of trilobites belonging to the family Cheiruridae, with fossils predominantly found in Devonian marine deposits across Europe and North Africa. Paleontologists recognize the genus by its heavily ornamented, nodose exoskeleton and a robust, multi-segmented pygidium...
Ordovician trilobite of the family Pliomeridae, distributed across European and Baltic strata, notable for its prominent eyes, defined pleural lobes, and wide geographic range.
Hystricurus is a Late Cambrian trilobite genus described by Raymond in 1924, known from North America and characterized by its spiny exoskeleton.
