The Red Papillae Dorid – Diaphorodoris papillata is a species of colorful sea slug belonging to the family Calycidorididae. Found in various marine zones, this nudibranch is known for its vibrant red coloration and distinctive papillae, which are small, finger-like projections on its body.
Description & Characteristics
The Red Papillae Dorid – Diaphorodoris papillata is a relatively small nudibranch, typically reaching a maximum size of 2-3 centimeters. Its most notable feature is its bright red body, which is often speckled with white spots. The entire body is covered in numerous, fleshy papillae, giving it a somewhat bumpy appearance. These papillae are typically red, but can sometimes have a pale white tip. Its rhinophores, which are sensory organs located on the head, are also red and have a club-shaped appearance.
Habitat and Occurrence
The Red Papillae Dorid – Diaphorodoris papillata is a common sight in the intertidal zone, often found among rocks and seaweed. It is typically found in shallow waters, with a depth range of 0 to 10 meters. This species is particularly prevalent in the Indo-Pacific region, where it is considered a common inhabitant of coral reefs and rocky shores.
Taxonomy
The species Diaphorodoris papillata belongs to the Class: Gastropoda, Order: Nudibranchia, and Family: Calycidorididae. This classification places it among the diverse group of sea slugs, characterized by their external gills and often flamboyant colors and patterns.
Feeding
The Red Papillae Dorid – Diaphorodoris papillata is a specialized feeder, exclusively consuming bryozoans, also known as sea mats. These colonial animals are often found growing on hard surfaces, such as rocks and shells. The Diaphorodoris papillata uses its radula, a ribbon-like structure containing teeth, to scrape the bryozoans off their substrate.
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