Georgette Douwma / Hingebeak shrimp (Rhynchocinetes durbanensis) with sea squirts (Polycarpa aurata). Rinca, Komodo National Park, Indonesia.

Georgette Douwma / Hingebeak Shrimp (Rhynchocinetes durbanensis) on sponge. Rinca, Komodo National Park, Indonesia.

Georgette Douwma / White Banded Cleaner Shrimp (Lysmata amboinensis) attending to a Three-spot Damselfish (Dascyllus trimaculatus), with Hingebeak Shrimps (Rhynchocinetes durbanenesis) in foreground. Rinca, Komodo Natio...

Tim Laman / Hingebeak shrimp (Rhynchocinetes durbanensis) clustered on a reef in Bali, Indonesia.

Fred Bavendam / Hingebeak Shrimp (Rhynchocinetes durbanensis), Manado, Sulawesi, Indonesia

Fred Bavendam / Hingebeak Shrimp (Rhynchocinetes durbanensis) standing over its recently molted exoskeleton, Manado, North Sulawesi, Indonesia

GEORGETTE DOUWMA / Durban Hingebeak shrimp (Rhynchocinetes durbanensis) Andaman Sea, Thailand.

GEORGETTE DOUWMA / Hingebeak shrimps (Rhynchocinetes durbanensis). Andaman Sea, Thailand.

GEORGETTE DOUWMA / Durban hingebeak shrimp (Rhynchocinetes durbanensis) camouflaged on coral reef, Andaman Sea, Thailand..

GEORGETTE DOUWMA / Durban hingebeak shrimp (Rhynchocinetes durbanensis) camouflaged on coral reef, Andaman Sea, Thailand.

GEORGETTE DOUWMA / Durban hingebeak shrimp (Rhynchocinetes durbanensis) on coral reef, Andaman Sea, Thailand.

GEORGETTE DOUWMA / Coral hind (Cephalopholis miniata) with Hingebeak shrimps (Rhynchocinetes durbanensis). Andaman Sea, Thailand.

Chris Newbert / Hingebeak Shrimp (Rhynchocinetes durbanensis) 30 feet deep, Papua New Guinea

Chris Newbert / Hingebeak Shrimp (Rhynchocinetes durbanensis) 30 feet deep, Papua New Guinea

Nature Production / Cuttlefish {Sepia erostrata} feeding on Hingebeak / Camel Shrimp {Rhynchocinetes uritai} Izu, Shizuoka, Tokyo, Japan