Green wrasse
(Labrus viridis)
General data
Labrus viridis (the green wrasse) is a species of wrasse native to the eastern Atlantic Ocean from Portugal to Morocco, as well as through the Mediterranean Sea to the Black Sea. This species is found around rocky reefs amongst the rocks or in eelgrass beds.
It can reach 47 cm (19 in) in standard length, though most do not exceed 37.5 cm (15 in).
It is one of several species called green wrasse.
Description
The green wrasse grows to about 35 cm (14 in) and is a plump fish with a moderately large head. The eyes are large and the nostrils each have a double opening. The lips are thick and the mouth fairly small, with numerous large teeth. The back is slightly humped, and the belly is slightly convex. The skin is covered with large scales and is smooth and soft, being covered with mucus. The dorsal fin has 18 spines and 12 soft rays. The pectoral fins are large and the caudal fin undivided. In most individuals the colour is bright green with a blue line running along the flank, but some individuals are almost entirely black while others are spotted.
Distribution
The green wrasse is native to the eastern Atlantic Ocean between Portugal and Morocco, and most of the Mediterranean Sea, although it seems to be absent from the waters of Syria, Lebanon and Israel. It is also present in the western Black Sea. Its depth range is down to about 50 m (160 ft). Its typical habitat is in the vicinity of rocky reefs, especially those well-covered with seaweed, and seagrass meadows.
