graysby

The graysby (Cephalopholis cruentata) is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. It is found in the western Atlantic. It is associated with reefs and is a quarry species for commercial and recreational fisheries.

== Description == The graysby has an oblong-shaped, robust body with a long snout and, when the mouth is closed, a slightly protruding upper jaw and a bony protuberance at the maxilla. The dorsal profile of the head is flat or slightly convex between its eyes. The majority of the teeth are movable. The dorsal fin contains 9 spines and 13–15 soft rays while the anal fin has 3 spines and 8 soft rays. The rounded peropercule has fine serrations on its margin but has no spines or notches, the operculum or gill cover has 3 flat spines, the central spine being the largest and upper spine is longer than the lowest. The caudal fin is rounded while the pelvic fins are shorter than the pectoral fins. The body is covered in rough scales and there are 69–81 scales in the lateral line. The head, body, and fins are grey, brown or olive in colour and are covered with orange-brown spots and there are normally four spots along their upper back, underneath the dorsal fin which can change colour between black and white. The maximum recorded total length for this species is , although they are more commonly around , and the heaviest specimen recorded was . A white stripe runs from the tip of the lower jaw, between the eyes and on to the nape.