The Variegated Amphissa, scientifically known as Amphissa versicolor, is a marine gastropod mollusk belonging to the family Columbellidae. This species is characterized by its striking coloration and distinctive shell structure.
Description & Characteristics
The Variegated Amphissa, Amphissa versicolor, is a small to medium-sized gastropod with a maximum size of approximately 25 mm. Its shell is typically elongated and conical in shape, featuring a distinctive whorl pattern. The coloration of the shell is highly variable, ranging from shades of brown, gray, and white to more vibrant hues of orange and red. This variability in color has earned it the name “Variegated Amphissa.” The shell surface is often adorned with subtle markings and patterns, adding to its aesthetic appeal.
Habitat and Occurrence
The Amphissa versicolor is predominantly found in marine environments, specifically within the Subtidal, sublittoral, infralittoral, and deep zones of the oceans. This means its habitat spans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. These zones collectively represent the neritic zone, a rich and diverse marine environment. The Variegated Amphissa thrives in these regions, playing a crucial role in the marine ecosystem.
Taxonomy
The Amphissa versicolor is scientifically classified within the Class: Gastropoda, Order: Neogastropoda, and Family: Columbellidae. These classifications reflect the evolutionary relationships and characteristics shared by Amphissa versicolor with other related species.
Feeding
The Variegated Amphissa, Amphissa versicolor, is a carnivore with a diet consisting of other smaller marine invertebrates, including carrion. This feeding habit helps to maintain a balance within the marine ecosystem by controlling populations of smaller organisms and utilizing available organic matter.
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