Nannosalarias
Nannosalarias is a genus of fish in the family Blenniidae, commonly known as blennies. They are small, slender fish with elongated bodies and large heads. There are currently four recognized species in the genus.
Common Names
Common names for fish in the genus Nannosalarias include:
- Dwarf blenny
- Pygmy blenny
Characteristics
Nannosalarias species are typically small, with most species reaching a maximum length of less than 5 cm. They have elongated, slender bodies and large heads with prominent eyes. Their dorsal fin is long and continuous, extending almost the entire length of their back. They typically have a distinctive coloration pattern, with bright colors and contrasting markings.
Environment
Nannosalarias species are found in the tropical waters of the Indo-Pacific region. They are typically found in shallow, coastal areas, often associated with coral reefs and rocky shores. These fish are often found in crevices and under rocks, where they seek protection from predators. They are also known to live in association with certain species of invertebrates, such as sea urchins, starfish, and sponges.