Trilobita - Olenida - Olenidae
Full reference: H. J. Harrington and A. F. Leanza. 1957. Ordovician trilobites of Argentina. Department of Geology, University of Kansas Special Publication. Lawrence: University of Kansas Press 1:1-276
Belongs to Parabolinella according to H. J. Harrington and A. F. Leanza 1957
Sister taxa: Parabolinella argentinensis, Parabolinella hecuba, Parabolinella limitis, Parabolinella prolata, Parabolinella triarthroides, Parabolinella tumifrons, Parabolinella variabilis
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Tremadoc of Argentina (4 collections), Bolivia (1)
• Cambrian of Argentina (23)
Total: 28 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.