Diminovula aurantiomacula is a species of sea snail, a marine gastropod mollusk in the family Ovulidae, commonly known as the dwarf cowries. This species is characterized by its small size and distinctive markings, making it a sought-after addition to marine shell collections.
Description and Characteristics
Diminovula aurantiomacula is a relatively small species, reaching a maximum size of about 10 millimeters. The shell is oval-shaped and smooth, with a glossy surface. The color of the shell is typically white or cream-colored, often with a series of orange-brown markings or spots scattered across the surface. The aperture is narrow and elongated, with a prominent lip on the right side. This unique combination of size, shape, and coloration makes Diminovula aurantiomacula easily recognizable.
Habitat and Occurrence
Diminovula aurantiomacula is found in a variety of marine habitats, primarily in tropical and subtropical waters. It is often found in association with coral reefs, seagrass beds, and rocky shores. This species is known to occur in a variety of marine zones, including the intertidal zone, the subtidal zone, and the mesophotic zone.
Taxonomy
Diminovula aurantiomacula is classified within the phylum Mollusca, belonging to the class Gastropoda, the order Littorinimorpha, and the family Ovulidae. This family includes a diverse group of sea snails, many of which have colorful and intricately patterned shells.
Feeding
Diminovula aurantiomacula is a carnivorous species, feeding primarily on other small marine invertebrates, such as polychaete worms and other gastropods. It uses its radula, a ribbon-like structure in its mouth, to scrape and ingest its prey. This feeding behavior is typical of many cowry species, highlighting their role as predators within their ecosystems.
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