Linda Pitkin / Emperor shrimp (Periclimenes imperator / Zenopontonia rex), commensal with Amberfish Sea cucumber (Thelenota anax) Lembeh Strait, North Sulawesi, Indonesia.
01422570
Juergen Freund / Sea cucumbers {Thelonota anax} on sandy sea floor. Great Barrier Reef, Queensland, Australia
01422554
Juergen Freund / Various sea cucumbers including (Thelonota anax) on sandy sea floor. Sea cucumber in foreground, Great Barrier Reef, Queensland, Australia
01422571
Juergen Freund / Sea cucumbers {Thelonota anax} on sandy sea floor. Great Barrier Reef, Queensland, Australia
01398900
Georgette Douwma / Sea cucumber (Thelenota anax) defecating. The most massive holothurian in the Indo-Pacific, reaching 1 meter in length. Andaman Sea, Thailand.
01346491
Juergen Freund / Anal hole of Sea cucumber (Thelenota anax) Sipadan, Malaysia.
01215449
GEORGETTE DOUWMA / Sea cucumber (Thelenota anax) Papua New Guinea