Stock photo of Hard coral (Acropora sp.) growing on a sponge (Porifera) on coral reef…. Available for sale on

Nature Picture Library offers the best nature photographs and footage from the world's finest photographers, to license for commercial and creative use. More than 700,000 images and video clips online, from tigers to turtles and elephants to sharks.

Tropical Pacific Invertebrata PDF, PDF, Coral Reef

Porifera Collection of Photo Prints and Gifts

Staghorn coral reef hi-res stock photography and images - Page 12

4,589 Finger Coral Stock Photos - Free & Royalty-Free Stock Photos

308 Acropora Sp Images, Stock Photos, 3D objects, & Vectors

Acropora Coral Canada - Frag Garage

National Marine Sanctuaries Condition Report Resources - Florida keys

Porifera Collection of Photo Prints and Gifts

11,300+ Sponge Coral Stock Photos, Pictures & Royalty-Free Images

308 Acropora Sp Images, Stock Photos, 3D objects, & Vectors

Aquarium Invertebrates: Sponges, Phylum Porifera

Cold Water Corals, PDF, Sonar

Amazing color and shapes of reef building corals. Acropora species