Austrolabrus
Austrolabrus is a genus of marine fish in the family Labridae, commonly known as wrasses. They are found in the southern hemisphere, primarily in the waters around Australia and New Zealand. These fish are known for their vibrant colors, unique patterns, and diverse habitats. They are a popular subject of study for marine biologists and aquarists.
Common Names
Members of the genus Austrolabrus are commonly referred to as "wrasses" or "parrotfish" due to their distinctive beak-like teeth. Some species have unique common names, such as the "Red-throated Wrasse" (Austrolabrus maculatus) or the "Bluethroat Wrasse" (Austrolabrus hippoglossoides).
Characteristics
Austrolabrus species are characterized by several features that distinguish them from other wrasses. These include:
- Elongated, compressed bodies with a slightly pointed head
- Prominent, protruding mouths with fused teeth forming a beak-like structure
- Brightly colored scales, often with intricate patterns and markings
- Dorsal fin with 9-11 spines followed by 10-13 soft rays
- Anal fin with 3 spines and 7-9 soft rays
- Pelvic fins with one spine and five soft rays
Environment
Austrolabrus species are found in a variety of marine environments, including:
- Rocky reefs
- Seaweed beds
- Sandy bottoms
- Coastal estuaries
They are generally found in shallow water, but some species can tolerate deeper depths.
References
For more information on Austrolabrus, you can refer to the following resources: