''Agassizia scrobiculata'' is a species of

sea urchin Sea urchins () are spiny, globular echinoderms in the class Echinoidea. About 950 species of sea urchin live on the seabed of every ocean and inhabit every depth zone from the intertidal seashore down to . The spherical, hard shells (tests) of ...

of the family

Prenasteridae Prenasteridae is a family of echinoderms belonging to the order Spatangoida. Genera: * ''Agassizia ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valencienn ...

.Kroh, A. (2010)
''Agassizia scrobiculata''
(Valenciennes, 1846). In: Kroh, A. & Mooi, R. (2010) World Echinoidea Database. at the World Register of Marine Species.

References

Spatangoida Animals described in 1846 {{echinoidea-stub