Austrocidaris spinulosa
Austrocidaris spinulosa is a species of sea urchins of the family Cidaridae. Their armour is covered with spines. Austrocidaris spinulosa was first scientifically described in 1910 by Ole Mortensen.
Austrocidaris spinulosa is a species of sea urchins of the family Cidaridae. Their armour is covered with spines. Austrocidaris spinulosa was first scientifically described in 1910 by Ole Mortensen.