Sphaerexochus hisingeri Warburg 1925 (trilobite)

Trilobita - Phacopida - Cheiruridae

Synonym: Calymene clavifrons Hisinger 1840

Full reference: E. Warburg. 1925. The Trilobites of the Leptæna Limestone in Dalarne. Leptæna Limestone Trilobites 1-446

Belongs to Sphaerexochus according to E. Warburg 1925

Sister taxa: Sphaerexochus arenosis, Sphaerexochus arenosus, Sphaerexochus atacius, Sphaerexochus brandlyi, Sphaerexochus bridgei, Sphaerexochus britanicus, Sphaerexochus calvus, Sphaerexochus dimorphus, Sphaerexochus eurys, Sphaerexochus fibrisulcatus, Sphaerexochus glaber, Sphaerexochus hapsidotus, Sphaerexochus hiratai, Sphaerexochus johnstoni, Sphaerexochus laciniatus, Sphaerexochus latifrons, Sphaerexochus molongloensis, Sphaerexochus parvus, Sphaerexochus planirachis, Sphaerexochus pulcher, Sphaerexochus romingeri, Sphaerexochus scabridus, Sphaerexochus tuberculatus, Sphaerexochus valcourensis

Ecology: fast-moving low-level epifaunal carnivore

Distribution:

• Ordovician of Kazakhstan (2 collections), Sweden (3)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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