Illaenus
Sign in to saveIllaenus is a genus of trilobites from Russia and Morocco, from the middle Ordovician.
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Encyclopedic overview
4 sectionsContents
- Selected species
- See also
- References
- External links
Illaenus is a genus of trilobites from Russia and Morocco, from the middle Ordovician.
Species included in this genus can reach a length of about . They are without glabella and without articulation of the tail. The cephalon has a high profile and recurved genal spines. Eyes are distant from the axis of the head, situated nearer to the edge.
Excerpted from Wikipedia’s “Illaenus” article, available under the CC BY-SA 4.0 licence.