†Opoa Lane 1972 (trilobite)
Click image to enlarge. Click to access iDigBio record.
Trilobita - Corynexochida - Styginidae
Parent taxon: Meroperixinae according to T. Kobayashi and T. Hamada 1974
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Illaenoscutellum, Meroperix, Tosacephalus
Subtaxa: Opoa trinodosa
Ecology: nektobenthic carnivore
Distribution:
• Silurian of Canada (5: Ontario collections), Greenland (4), Japan (1), United States (1: Iowa)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.