Cyclomactra ovata

Mactra ovata ovata

Cyclomactra ovata is a species of bivalve mollusc in the family Mactridae. This marine organism is found in various oceanic regions and is known for its distinct shell morphology.

Description

Cyclomactra ovata has a robust, oval-shaped shell that can vary in color from white to light brown. The shell surface is typically smooth with fine concentric growth lines. The interior of the shell is often glossy and may exhibit a pearly luster. The species is equipped with a strong, muscular foot that it uses for burrowing into the substrate.

Habitat

This bivalve species is commonly found in sandy or muddy substrates in shallow coastal waters. It prefers environments where it can easily burrow and filter feed. Cyclomactra ovata is often located in intertidal zones and subtidal areas up to a certain depth.

Distribution

Cyclomactra ovata is distributed across various regions, including parts of the Pacific Ocean and Indian Ocean. Its range includes coastal areas where suitable habitats are available.

Ecology

As a filter feeder, Cyclomactra ovata plays a significant role in the marine ecosystem. It feeds on plankton and organic particles suspended in the water, contributing to the nutrient cycle. This species is also preyed upon by various marine predators, including fish and seabirds.

Reproduction

Cyclomactra ovata reproduces through a process known as external fertilization. During the breeding season, males and females release their gametes into the water column, where fertilization occurs. The resulting larvae are planktonic and undergo several developmental stages before settling to the substrate and metamorphosing into juvenile bivalves.

Conservation

Currently, there are no specific conservation measures in place for Cyclomactra ovata. However, like many marine species, it may be affected by habitat degradation, pollution, and climate change. Monitoring and protecting its habitat are essential for ensuring the species' long-term survival.

Related Pages

• Bivalvia
• Mactridae
• Filter feeder
• Marine ecosystem
• External fertilization