Haliotis rubra

Haliotis rubra, also known as the Blacklip Abalone, is a species of sea snail, a marine gastropod mollusk in the family Haliotidae, the abalones. This species is native to the waters of Australia and New Zealand, where it is a valuable commercial species.

Description

The Haliotis rubra is a large abalone species, with a shell that can reach up to 20 cm in length. The shell is oval, with a slightly elevated spire. It is characterized by its dark color, hence the common name "Blacklip Abalone". The interior of the shell is iridescent and has a row of respiratory pores along the outer edge.

Distribution and habitat

The Haliotis rubra is found in the coastal waters of southern Australia and New Zealand. It inhabits rocky reefs and kelp forests, where it feeds on algae and detritus. The species prefers cooler waters and is typically found at depths of 5 to 10 meters.

Commercial value

The Haliotis rubra is one of the most commercially valuable abalone species. It is harvested both for its meat, which is considered a delicacy, and for its shell, which is used in jewelry and decorative items. The species is subject to commercial fishing regulations in both Australia and New Zealand to prevent overfishing and ensure sustainable populations.

Conservation

While the Haliotis rubra is not currently listed as endangered, it is subject to threats from overfishing and habitat loss. Conservation measures include fishing quotas, size limits, and closed seasons to protect breeding populations.

See also

• Abalone
• Haliotidae
• Marine conservation

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