Trilobita - Corynexochida - Illaenidae
Alternative combination: Illaenus glaber
Synonyms: Illaenus avus Holm 1882, Illaenus rudolphi Eichwald 1857, Stenopareia avus Holm 1882
Belongs to Stenopareia according to D. L. Bruton and A. W. Owen 1988
See also Bruton and Owen 1979, Owen and Bruton 1980 and Warburg 1925
Sister taxa: Illaenus linnarssoni, Stenopareia acymata, Stenopareia balclatchiensis, Stenopareia catathema, Stenopareia duffyae, Stenopareia globosus, Stenopareia glochin, Stenopareia grandis, Stenopareia linnarssonii, Stenopareia oviformis, Stenopareia perceensis, Vysocania iberica
Subtaxa: Illaenus avus lissbergensis
Ecology: nektobenthic carnivore
Distribution:
• Ordovician of Norway (38 collections), the Russian Federation (1), Sweden (2)
Total: 41 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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