Vexillum acupictum is a species of marine snail that belongs to the family Costellariidae. It is a relatively small gastropod, characterized by its intricate shell patterns and a distinctive shape. This snail plays a crucial role in the marine ecosystem, contributing to the delicate balance of life within its habitat.
Description & Characteristics
Vexillum acupictum is a small to medium-sized snail, with a shell that typically grows to a maximum size of around 20 mm in length. The shell has a slender and elongated shape, tapering towards a pointed apex. The surface of the shell is ornamented with numerous fine axial ribs, giving it a textured appearance. The color of the shell can vary, but it is often a light brown or cream color with darker brown or reddish-brown markings.
Habitat and Occurrence
Vexillum acupictum is a marine snail found in the Indo-Pacific region. Its distribution spans across various locations, including the Philippines, Indonesia, and the South China Sea. This species is typically found in shallow waters, often inhabiting coral reefs and rocky substrates. It is a common sight in the coastal waters of these regions, making it a prominent member of the benthic communities within the Indo-Pacific.
Taxonomy
Vexillum acupictum belongs to the Class: Gastropoda, Order: Neogastropoda, and Family: Costellariidae. This classification places it within a group of marine snails that share similar characteristics and evolutionary history. Its position within the Costellariidae family highlights its close relationship with other species that exhibit similar shell morphology and ecological adaptations.
Feeding
Vexillum acupictum is a carnivorous snail that feeds primarily on other smaller marine invertebrates, including worms and crustaceans. It uses a radula, a tongue-like structure covered in sharp teeth, to scrape and tear its prey. This feeding strategy contributes to the complex food web dynamics within its marine environment.
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