The Lebranche mullet or the liza (Mugil liza) is a species of saltwater fish in the family Mugilidae. It is found in the western Atlantic Ocean and Caribbean Sea and is fished commercially.
Description The size of a liza is commonly about , a record size is . There are 5 dorsal spines with 8 dorsal soft rays and 3 anal spines with 8 anal soft rays.
Distribution Mugil liza occurs in coastal waters in the Caribbean Sea and along the eastern seaboard of America from Florida south to Argentina. It is found in marine and brackish environments and even ventures into freshwater sometimes.
Biology Mugil liza is a detritivore and also feeds on filamentous algae. Spawning takes place offshore in the summer between May and August. The fecundity rate is high and several million eggs are produced. These are non-adhesive and are pelagic. The males mature at a younger age than the females and are less numerous.
Human consumption Mugil liza is collected from the shore using fishing nets. It is a highly commercial fish, fetching a high market price both fresh and salted.Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina y B. Rodriguez, 1992. "Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América". FAO, Rome. 513 p.
The eggs are also commercialised. They are consumed dry or salted, and are considered a delicacy.
Because of the high value of this fish, it is frequently used in aquaculture.
References