Lowfin scorpionfish – Scorpaenodes parvipinnis

The Lowfin Scorpionfish, Shortfin Scorpionfish – Scorpaenodes parvipinnis is a species of fish belonging to the family Scorpaenidae. It is a small, predatory fish with a distinctive appearance, distinguished by its low fins and short body. Its name reflects these characteristics, with “parvipinnis” derived from the Latin terms “parvus” (small) and “pinna” (fin), aptly describing its small fin size.

Description & Characteristics

Scorpaenodes parvipinnis is a relatively small fish, reaching a maximum size of 14.0 cm. It is distinguished by its short, robust body, typically adorned with a mottled pattern of browns and oranges. This camouflage helps it blend seamlessly into its coral reef surroundings.

Habitat and Occurrence

The Lowfin Scorpionfish, Shortfin Scorpionfish – Scorpaenodes parvipinnis thrives in coral reef environments, often found in shallow, subtidal zones within the neritic zone of the ocean. It prefers depths ranging from 3.0 to 49.0 meters, making it a common inhabitant of these marine ecosystems.

Taxonomy

The Lowfin Scorpionfish, Shortfin Scorpionfish – Scorpaenodes parvipinnis is classified within the Class Teleostei, Order Perciformes, and Family Scorpaenidae. This classification places it within a group of diverse fish species, including other scorpionfishes, lionfishes, and rockfishes.

Distribution and Occurrence

The Lowfin Scorpionfish, Shortfin Scorpionfish – Scorpaenodes parvipinnis is primarily found in the neritic zone, a marine environment extending from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. This encompasses various marine zones, including the subtidal, sublittoral, and infralittoral zones, highlighting its adaptability to different depths and conditions within these environments.

Feeding

The Lowfin Scorpionfish, Shortfin Scorpionfish – Scorpaenodes parvipinnis is a carnivore, primarily feeding on smaller fish, invertebrates, and zooplankton. Its predatory nature makes it an important part of the food chain within its coral reef habitat.