Several species of red algae grow on rhodoliths at about 75 m depth (225 ft) Notable species include Halymenia, composed of large, flat blades (large

Several species of red algae grow on rhodoliths at about 75 m depth (225 ft) Notable species include Halymenia, composed of large, flat blades (large pink seaweed in center); Gracilaria blodgettii, a cylindrical species in right foreground; Kallyemia westii, a pale pink species with perforated blades in extreme left center foreground.

Photo Category: Ocean exploration - Algae
Photo Location: Gulf of Mexico, McGrail Bank