Yellowtail Damselfish

Yellowtail Damselfish

SCIENTIFIC NAME: Chrysiptera parasema

Overview
Reef Compatible: YES
Diet: Carnivore
Temperament: Semi-Aggressive
Origin: Eastern Asia

Chrysiptera parasema, commonly known as the Yellowtail Damselfish or Yellowtail Blue Damsel, is a small, vibrantly colored saltwater fish. Here are some key details about this species:

• Appearance: It has a bright sapphire blue body with a distinctive yellow caudal fin (tail fin). The yellow coloring may extend to the back of the anal and dorsal fins, especially in individuals from Papua New Guinea.
• Size: This fish typically reaches about 7.1 to 7.6 cm (2.8 to 3 inches) in length.
• Habitat: Chrysiptera parasema prefers densely populated coral groupings in sheltered lagoons and inshore reefs, generally at depths of 1 to 16 meters (3 to 52 feet). It is found in the Western Pacific, including the Solomon Islands, northern Papua New Guinea, the Philippines, and the Ryukyu Islands.
• Diet: It is an omnivore, feeding on plankton, algae, and small benthic crustaceans.
• Behavior: Adults are usually found alone or in pairs, while juveniles are more likely to remain in small groups. They can change color in response to external stimuli, turning darker when stressed.
• Reproduction: In the wild, males establish territories near nesting sites and attract females based on the size and number of eggs in their territory. The male guards and cares for the eggs until they hatch.

This species is popular in the aquarium trade due to its vibrant colors and hardiness.