Full reference: W. P. Sladen. 1889. The Asteroidea. Report of the Scientific Results of the Voyage of the H.M.S. Challenger 1873-1876, Zoology 30:1-935
Sister taxon: Skiaster
Type: Pentagonaster discus
Ecology: epifaunal carnivore
• Miocene of New Zealand (1 collection)
• Oligocene of United States (1: Alaska)
• Jurassic of the United Kingdom (1)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.