Full reference: E. Pérez, M. Aberhan, R. Reyes and A. Hillebrandt. 2008. Early Jurassic Bivalvia of northern Chile. Part III. Order Trigonioida. Beringeria 39:51-102
Sister taxa: none
Type specimen: SNGM 617, a valve (right valve). Its type locality is Quebrada San Pedrito/Quebrada Pelado, Atacama, which is in an Opalinum open shallow subtidal horizon in Chile.
Ecology: facultatively mobile infaunal suspension feeder
• Jurassic of Chile (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.