Trilobita - Asaphida - Nileidae
Full reference: M. F. Tortello and S. B. Esteban. 2014. Early Ordovician trilobites from the Nazareno area, northwestern Argentina. Journal of Paleontology 88(5):925-947
Belongs to Nileus according to M. F. Tortello and S. B. Esteban 2014
Sister taxa: Nileus affinis, Nileus amplus, Nileus armadillo, Nileus cingolanii, Nileus depressus, Nileus deynouxi, Nileus erici, Nileus exarmatus, Nileus gabata, Nileus glazialis, Nileus hesperaffinis, Nileus lacunosa, Nileus macrops, Nileus orbiculatoides, Nileus orbiculatus, Nileus petilus, Nileus planiceps, Nileus porosus, Nileus scrutator, Nileus walcotti, Remopleuridioides preandinus
Type specimen: MLP 34226, a pygidium
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Ordovician of Argentina (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.