Habitat: Marine; reside in both rocky coastal reefs and seaward reefs. Distribution: Careneri Island, Crawl Key, Hospital Point NE of Solarte Island and Wild Cane Key N of Bastimentos Island. Natural History Notes: Non Territorial herbivore feeding on algae scraped off rocks and corals. Depth: 5 - 75m Characteristics: All phases are navy blue with bright blue markings on the head and a blue band between the eyes. Centres of scales are light blue. Teeth are blue-green. Length 1 - 2ft, max. 3ft.