Red-mouthed Goby

Gobius cruentatus is a species of goby native to the Eastern Atlantic Ocean from southwestern Ireland to the coasts of Morocco and Senegal, and also in the Mediterranean Sea where it occurs in inshore waters at depths of from 15 to 40 metres (49 to 131 ft) in areas with rocky or sandy substrates or in meadows of sea-grass. This species can reach a length of 18 centimetres (7.1 in) TL. It can also be found in the aquarium trade.

Description

It has a relatively large and stout body which is easily recognised by its distinctive coloration. It is reddish-brown with lighter and darker blotches and the lips and cheeks have vivid red markings, hence its common name. Lines of black sensory papillae are visible on the head.

Distdibution

Eastern Atlantic: southwest Ireland to Morocco, Mediterranean and Senegal.

Habitat

It is found inshore, on rocks, sand and sea-grass meadows.