The Chisel-tooth Wrasse, Chiseltooth Wrasse – Pseudodax moluccanus is a striking and distinctive species of fish found in the Indo-Pacific region. This wrasse is known for its vibrant colors and unique chisel-shaped teeth, which give it its common name.
Description & Characteristics
The Pseudodax moluccanus can grow to a maximum size of 30.0 cm, displaying a striking color pattern. Its body is generally a deep blue, fading to a lighter blue or greenish-blue on its belly. The head often features a bright orange to reddish-orange hue, while the fins are typically edged with a bright yellow. Its most notable characteristic, however, is its chisel-shaped teeth, which it uses to scrape algae and invertebrates from coral and rocks.
Habitat and Occurrence
The Pseudodax moluccanus is found in a variety of habitats, inhabiting coastal reefs, rocky shores, and lagoon environments. They prefer areas with abundant coral growth, particularly in the Indo-Pacific region. This wrasse is typically found at depths ranging from 3.0 to 60.0 meters, and can be found in both shallow and deeper waters. Its preference for coral-rich environments makes it a common sight in the coral reef ecosystems of the tropical Indo-Pacific.
Taxonomy
The species Pseudodax moluccanus belongs to the Class: Teleostei, Order: Eupercaria incertae sedis, and Family: Labridae, a family known for its diverse array of colorful fish. This classification places it within a group of fish that are predominantly marine, and known for their diverse feeding habits and social structures.
Feeding
The Pseudodax moluccanus is an omnivorous species, feeding on a variety of organisms, including brine shrimps, coral polyps (corallivorous), and algae. In captivity, it can also be fed flakes and frozen foods (particularly larger varieties). Its feeding habits highlight its important role in the coral reef ecosystem, contributing to the balance and diversity of the environment.
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