Full reference: J. E. Gray. 1825. An attempt to divide the Echinida, or Sea Eggs, into natural families. Annals of Philosophy, new series 10:423-431
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
• Oligocene of Australia (1)
• Eocene of the United Kingdom (2)
• Cretaceous of Austria (1)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.