Lissodiadema Explained

Lissodiadema is the only genus in the family Lissodiadematidae.

Genus	Author genus	Species	Author species	Age
Lissodiadema	Mortensen, 1903	L. lorioli^[1]	Mortensen, 1903	extant
		L. purpureum^[2]	Agassiz & Clark, 1907	extant

Notes and References

1. Obuchi . Masami . 2013-04-03 . Three regular sea urchins (Echinodermata : Echinoidea) from coral reefs at Okinawajima Island, the Ryukyu Islands, Southwestern Japan . Fauna Ryukyuana . en . 2 . 1–10.
2. Saitoh . Masaya . Kroh . Andreas . Bronstein . Omri . Nakachi . Shu . Obuchi . Masami . Kiyono . Yuki . Kanazawa . Ken’ichi . 2019-10-21 . The echinoid fauna from middle and southern Japan: a preliminary report . Zoosymposia . en . 15 . 123–128–123–128 . 10.11646/zoosymposia.15.1.14 . 208974623 . 1178-9913. free .