SNAPPERS
LUTJANIDAE
Schoolmaster
Lutjanus apodus
    Ecological Descriptors
Habitat Size (cm)) Diet Behaviour Sex 
Co (S, M, Man. Br) 65 Pisc, Cru, Wor, Mol Sh F
 
 
Description:
Adult: Body oblong-shaped, with a triangular head and a shallow notched tail. Body silver to copper, often with pale bars.
Fins yellow. Pectoral fins long, reaching the level of the anus. Slightly upturned snout with a large mouth and prominent canine teeth near the front of the jaw. One of the upper pairs of canine teeth notably enlarged, visible when the mouth is closed. A blue line under the eye.
Juvenile: Has dark vertical
bars on back.

Ecology
Occurs in shallow coastal waters over coral reefs, down to 63 m. Often near the shelter of Elkhorn corals (Acropora palmata) and gorgonians (L. apodus). Juveniles are often found above sand bottoms with or without sea grass (Thallasia) and over muddy bottoms of lagoons or mangrove areas. Young specimens may enter brackish waters. Sometimes form resting aggregations during the day. Feeds on fish, shrimps, crabs, worms, gastropods and cephalopods.

Life Cycle:
Size at maturity ~25cm (1 to 2 years old).
Schoolmaster
Juvenile
Schoolmaster
Schoolmaster
Juvenile
(C) Dr P Ryan/ RyanPhotographic
(C) Dr P Ryan/ RyanPhotographic
Schoolmaster
91
92
93
Schoolmaster
Juvenile