Lamarck's Angelfish (Genicanthus lamarck)

Description:

Overview: Lamarck's Angelfish, also known as the Blackstriped Angelfish or Lamarck's Swallowtail Angelfish, is a captivating and hardy species that brings elegance and beauty to any saltwater aquarium. Known for its striking appearance and peaceful nature, this angelfish is an excellent choice for both novice and experienced aquarists.

Appearance: Lamarck's Angelfish is visually stunning, featuring a predominantly white body adorned with distinctive black horizontal stripes running along its length. Males and females exhibit slight differences in coloration, with males often displaying more intense black markings and an elongated tail. The combination of bold black stripes and a sleek white body makes this fish a standout in any marine tank.

Behavior: Lamarck's Angelfish are known for their peaceful demeanor and active swimming behavior. They thrive in well-structured environments with plenty of live rock, caves, and open swimming areas. These fish are often seen exploring their surroundings and grazing on algae. They are generally non-aggressive and can coexist well with a variety of tankmates.

Diet: Lamarck's Angelfish are omnivores and thrive on a varied diet. They do well on a mix of high-quality flake food, pellets, and frozen foods such as brine shrimp, mysis shrimp, and finely chopped seafood. Including marine algae or spirulina in their diet helps maintain their health and vibrant coloration. Regular feedings are important to keep them healthy and active.

Tank Requirements: Lamarck's Angelfish require a spacious aquarium of at least 70 gallons to accommodate their active nature and need for swimming space. Providing plenty of live rock for hiding spots and grazing surfaces is essential. Maintaining optimal water quality and stable parameters is crucial for their well-being.

Tankmates: Lamarck's Angelfish are generally peaceful and can be housed with a variety of other non-aggressive marine species. Suitable tankmates include clownfish, gobies, tangs, and other peaceful fish. Avoid housing them with overly aggressive species that may intimidate them or compete for food. This fish can be kept with other angelfish of the same genus. It is advisable to introduce them all at the same time to an appropriately sized aquarium, usually 5 feet or longer. Ensure that algae and other food are not lacking to minimize aggression problems.

Reef Aquarium Compatibility: Lamarck's Angelfish are generally considered reef-safe with caution. While they do not typically harm corals, they may occasionally nip at soft corals and sponges. Their behavior can disturb the substrate, so careful monitoring is required when adding them to a reef aquarium.

Max Size: Lamarck's Angelfish can grow up to 9 inches (23 cm) in length. Due to their active nature and need for swimming space, they require a spacious and well-maintained aquarium to thrive.

Origin: Lamarck's Angelfish are commonly found in the Indo-Pacific region, particularly around the waters of the Great Barrier Reef, Indonesia, and the Philippines.

Sexual Dimorphism: Lamarck's Angelfish exhibit sexual dimorphism, with males displaying more intense black markings and elongated tail fins compared to females. This difference in appearance helps distinguish between the sexes.

Interesting Facts:

• Lamarck's Angelfish are known for their distinctive black stripes and peaceful nature, making them a favorite among marine aquarists.
• They are relatively hardy and can adapt well to captivity with proper care and a well-maintained environment.
• Lamarck's Angelfish are active swimmers and enjoy exploring their surroundings, adding dynamic movement to the aquarium.
• Their unique appearance and gentle demeanor make them a visually captivating addition to any reef tank.

Disclaimer: Aquarium Arts cannot guarantee compatibility with your current fish or the fish you buy and cannot be held liable for fish lost due to aggression.