Arbacia spatuligera explained

Arbacia spatuligera is a species of sea urchin of the family Arbaciidae. Its armour is covered with spines. A. lixula was first scientifically described in 1846 by Valenciennes.^[1]

Notes and References

1. Kroh, A. (2010). Arbacia lixula (Valenciennes, 1846). In: Kroh, A. & Mooi, R. (2010) World Echinoidea Database. at the World Register of Marine Species.