Haemulon aurolineatum Cuvier 1830

Studies at the Saba Reef, one of the richest fish assemblages in the Caribbean Basin, have indicated the chief threats to H. aurolineatum and other reef fishes are overfishing and the residual impacts of the particular chemical dispersant used by the USA in 2010 in the aftermath of the Deepwater Horizon oil spill; this chemical has high persistence and known toxicity to a gamut of marine fauna. Studies by Burke et al. suggest that concentrations of dispersant and other water pollutants are of particular concern in critical lagoon nurseries; these studies suggest that the toxicity of residual dispersant may be much more significant to reef fishes than the actual petroleum release of an underwater oil spill. The dispersant used in the Deepwater Horizon oil spill, Corexit 9500, is known to be much more toxic than the petroleum chemicals it is meant to disperse; moreover, the combined toxicity of Corexit 9500 and petroleum is more toxic to juvenile fish than either chemical set by itself.

Silvery white with a mid-lateral yellow stripe running from eye to a large round black spot at base of caudal fin; a second narrower yellow stripe on back above lateral line (Ref. 13442).

Oviparous, distinct pairing during breeding (Ref. 205).

Dorsal spines (total): 13; Dorsal soft rays (total): 15; Analspines: 3; Analsoft rays: 9

Inhabits seagrass beds, sand flats, and patch reefs (Ref. 9710). Forms schools (Ref. 5521). Feeds on small crustaceans, mollusks, other benthic invertebrates, plankton, and algae (Ref. 3798). Mobile invertebrates feeder (Ref. 57616, 126840).

Maximum depth from Ref. 126840. Inhabits seagrass beds, sand flats, and patch reefs (Ref. 9710). Forms schools (Ref. 5521). Feeds on small crustaceans, mollusks, other benthic invertebrates, plankton, and algae (Ref. 3798). Marketed fresh and salted (Ref. 3798).

fisheries: minor commercial; aquarium: public aquariums; bait: usually; price category: medium; price reliability: very questionable: based on ex-vessel price for species in this family

Western Atlantic: Massachusetts, USA and Bermuda Gulf of Mexico, southward to Brazil

benthic