Labrisomus
Labrisomus is a genus of fish in the family Labrisomidae, commonly known as “blenny blennies.” They are small, elongated fish with distinctive features that distinguish them from other blennies. These features include a prominent fleshy flap on the head, often near the nostrils, and a long, slender body. Labrisomus species are found in a variety of marine environments, primarily in the Western Atlantic Ocean and the Eastern Pacific Ocean.
Common Names
Labrisomus species are commonly referred to as "blenny blennies," a name that reflects their close relationship to other blennies. However, specific species may have additional common names, such as the "saddle blenny" (Labrisomus nuchipinnis) or the "striped blenny" (Labrisomus xanti).
Characteristics
Labrisomus fish are characterized by the following features:
- Elongated body: Their bodies are typically long and slender, resembling a worm or a snake.
- Fleshy flap: A prominent, fleshy flap is present near the nostrils on the head.
- Small size: Most Labrisomus species reach a maximum size of 15 cm (6 inches) in length.
- Colorful patterns: They exhibit diverse color patterns, ranging from brown and mottled to brightly striped or spotted.
- Strong teeth: Their mouths contain sharp, pointed teeth, which are adapted for feeding on invertebrates.
Environment
Labrisomus species are predominantly found in shallow, coastal waters, inhabiting rocky reefs, seagrass beds, and algal forests. They are often associated with coral reefs and other habitats where they can find shelter and access their food sources.
References
For further information on Labrisomus, consult the following resources: