Juergen Freund / Coleman shrimp (Periclimenes colemani) on a Fire urchin (Asthenosoma varium) Moluccas Islands, Indonesia.
00479800
Chris Newbert / Fire Urchin (Asthenosoma varium) top view, Indonesia
00454727
Birgitte Wilms / Coleman's Shrimp (Periclimenes colemani) camouflaged on Fire Urchin (Asthenosoma varium), Indonesia
00972994
Chris Newbert / Coleman's Shrimp (Periclimenes colemani) on Fire Urchin (Asthenosoma varium), Indonesia
00972990
Chris Newbert / Coleman's Shrimp (Periclimenes colemani) and Adam's Urchin Crab (Zebrida adamsii) on Fire Urchin (Asthenosoma varium), Indonesia
00972954
Chris Newbert / Fire Urchin (Asthenosoma varium) detail showing the colors and pattern of spines on its surface, Indonesia
00972947
Chris Newbert / Fire Urchin (Asthenosoma varium) detail showing the colors and pattern of spines on its surface, Indonesia
01209103
Georgette Douwma / Sea urchin cardinalfish (Siphamia versicolor) sheltering amongst the spines of the venomous Fire urchin (Asthenosoma varium). Rinca, Indonesia.
01209104
Georgette Douwma / Sea urchin cardinalfish (Siphamia versicolor) sheltering amongst the spines of the venomous Fire urchin (Asthenosoma varium). Rinca, Indonesia.
01215410
Georgette Douwma / Fire urchin (Asthenosoma varium) detail. It has venom-tipped spines and can inflict a painful sting when handled. Rinca, Indonesia
01215484
Georgette Douwma / Fire urchin (Asthenosoma varium), detail, Rinca, Indonesia
01215483
Georgette Douwma / Fire urchin (Asthenosoma varium) next to soft coral on reef. It has venom-tipped spines and can inflict a painful sting when handled. Rinca, Indonesia.
