Markuelia

Markuelia is a genus of fossil worm-like bilaterian animals allied to Ecdysozoa and known from strata of Lower Cambrian to Lower Ordovician age containing five species. A common nickname for Markuelia is 'Mark'. The features observed indicate that the genus had a mouth surrounded by a ring of teeth (suggesting a carnivorous diet), an alimentary canal, and an anus.

Markuelia

Markuelia is a genus of fossil worm-like bilaterian animals allied to Ecdysozoa and known from strata of Lower Cambrian to Lower Ordovician age containing five species. A common nickname for Markuelia is 'Mark'. The features observed indicate that the genus had a mouth surrounded by a ring of teeth (suggesting a carnivorous diet), an alimentary canal, and an anus.