Echinoidea - Spatangoida - Hemiasteridae
Full reference: K. J. McNamara. 1987. Taxonomy, evolution and functional morphology of southern Australian Tertiary hemisasterid echinoids. Palaeontology 30(2):319-352
Belongs to Hemiaster (Bolbaster) according to K. J. McNamara 1987
Sister taxa: Hemiaster (Bolbaster) callidus, Hemiaster (Bolbaster) dolosus, Hemiaster (Bolbaster) planedeclivis, Hemiaster (Bolbaster) prunella, Hemiaster (Bolbaster) subidus
Type specimen: NMV P18578, a test. Its type locality is Puebla Formation, which is in a Miocene coastal siliciclastic in the Puebla Formation of Australia.
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: found only at Puebla Formation
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.