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Magma Wrasse

Cirrhilabrus shutmani

A breathtaking deep-water wrasse from the Philippines with fiery magma-like colors. It requires a 200L tank, cooler water, dim lighting, high-quality foods, and a mandatory lid to prevent escaping.

Taxonomy
Class:Actinopteri
Order:Perciformes
Family:Labridae
Subfamily:Cirrhilabrinae
Genus:Cirrhilabrus
Species:Cirrhilabrus shutmani

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Water Temperature

22 - 26 °C

pH Value

8.1 - 8.4

Water type

Marine

Tank level

Surface and middle

Adult size

7 cm

Minimum tank volume

>= 120 L

Minimum group

>= 1

Species description

Geographical Origin and Habitat: Cirrhilabrus shutmani is a deep-water wrasse native to the Western Pacific Ocean, specifically endemic to the volcanic reefs around Didicas Island in the northern Philippines. It inhabits rocky reefs and rubble slopes exposed to strong currents at depths ranging from 50 to 70 meters. In this habitat, the water is crystal clear and cooler than surface waters.
Taxonomy and Morphology: Belonging to the family Labridae and the genus Cirrhilabrus, it is a relatively small fairy wrasse. It features a fusiform, slightly compressed body with large, reddish eyes adapted for low-light conditions. The dorsal and anal fins are rounded in adult specimens. The maximum size of adults is approximately 6.5 to 7.5 centimeters.
Social Behavior: Active and peaceful, spending its day swimming in the water column. In their natural habitat, they form small harems consisting of one dominant male and multiple females. They are peaceful toward most reef fish, but males will show aggressive territorial behavior toward other males of the same genus or similar wrasses.
Coloration and Sexual Dimorphism: The coloration of mature males is spectacular, mimicking volcanic magma with a fiery orange-red body and bright yellow highlights on the dorsal fin and back. The pelvic fins are elongated and reddish. Females are less colorful, showing a mostly solid reddish-pink body with shorter, translucent fins.

Care, breeding and tankmates

Aquarium Setup: Requires an aquarium of at least 200-250 liters (approx. 50-65 gallons) with plenty of open swimming space and a high amount of live rock to provide caves and overhangs. Given its deep-water origins, dimmable or moderate lighting is preferred. A tight-fitting lid or mesh cover is absolutely necessary to prevent jumping.
Diet and Feeding: Zooplanktivorous, requiring multiple feedings throughout the day to support its high metabolic rate. The diet should be composed of high-quality frozen foods like mysis shrimp, calanus, enriched brine shrimp, and marine eggs. Once acclimated, they will accept marine flakes and small pellets.
Water Quality: Demands high-quality marine water with stable parameters. The temperature should be kept slightly cooler, between 21°C and 24°C. Keep pH at 8.1 to 8.4, specific gravity at 1.023 to 1.025, and nitrates low. A strong protein skimmer and good water movement are required for oxygenation.
Compatibility and Cohabitation: Completely reef-safe, making them excellent candidates for reef tanks. They do not harm corals or ornamental invertebrates. They cohabitate well with peaceful reef fish like anthias, gobies, and non-aggressive tangs. Do not house them with aggressive fish that may bully them.
Aquarium Breeding: Spawning in home aquariums is not documented. They are protogynous hermaphrodites, beginning life as females before transitioning to males. Courtship involves highly active swimming displays where the male intensifies his bright colors to attract a female for pelagic spawning.
Risks and Diseases: The primary cause of mortality is jumping out of the tank if uncovered. Stress from aggressive tankmates can cause the fish to hide constantly, leading to starvation. They are moderately hardy but can contract marine ich (Cryptocaryon) if subjected to rapid temperature changes.

Geographic Origin and Distribution

Cirrhilabrus shutmani is a deep-water wrasse native to the Western Pacific Ocean, specifically endemic to the volcanic reefs around Didicas Island in the northern Philippines. It inhabits rocky reefs and rubble slopes exposed to strong currents at depths ranging from 50 to 70 meters. In this habitat, the water is crystal clear and cooler than surface waters.

Origin

Tropical oceans and reefsSouth and Southeast Asia

Fish profile

Temperament
Peaceful
The Cirrhilabrus shutmani is widely known for its peaceful and somewhat timid demeanor. They make excellent additions to peaceful community tanks but can be easily intimidated by large, aggressive species. When kept in a suitable environment, they are incredibly active and outgoing, providing constant movement and vibrant flashes of color.
Diet
Carnivore
In the wild, the Cirrhilabrus shutmani is predominantly a zooplanktivore that feeds continuously in the water column. In captivity, it adapts readily to a varied diet consisting of high-quality marine flakes, pellets, and frozen foods. Providing enriched mysis shrimp, brine shrimp, and Calanus will help maintain its vibrant coloration and overall health.
Sex ratio
Solitary
A proper harem structure is the most natural way to keep the Cirrhilabrus shutmani. It is generally recommended to keep one male with several females to disperse any potential aggression. Keeping multiple males of the same species usually results in intense fighting unless the aquarium is exceptionally large with ample hiding spaces.
Feeding frequency
TWO_THREE_DAILY
Due to its active nature and small stomach, the Cirrhilabrus shutmani should be fed small amounts multiple times a day. Two to three feedings per day are generally recommended to keep them in optimal condition. Infrequent feeding may lead to weight loss and a weakened immune system over time.
Bioload
The Cirrhilabrus shutmani generally has a moderate bioload. These are highly active fish that require frequent feedings to sustain their high metabolic rate. Consequently, this leads to a proportional amount of waste being produced in the aquarium. Proper filtration and regular water changes are essential to maintain the pristine water quality they need.
Flow
Strong
The Cirrhilabrus shutmani prefers moderate to strong water movement in the aquarium. This flow simulates their natural reef environment and encourages their natural swimming and foraging behaviors. Ensuring adequate flow also helps keep their preferred zooplankton foods suspended in the water column longer.
Jump risk
Yes
There is an extremely high risk of jumping associated with the Cirrhilabrus shutmani. They are easily startled by sudden movements, changes in lighting, or aggressive tank mates, which often results in them darting towards the surface. A tight-fitting lid or fine mesh screen is absolutely mandatory to prevent them from leaping out of the aquarium.
Reproduction
Not bred in captivity
Like most wrasses, the Cirrhilabrus shutmani is a protogynous hermaphrodite, meaning all individuals are born female. As they mature, the dominant female in a group will undergo a transformation into a male. Breeding in captivity is rare due to the complex pelagic larval stage, which requires specialized food and rearing conditions.
Compatibility & tankmates
Community
The Cirrhilabrus shutmani is typically considered reef safe and a peaceful community fish. It will not bother corals, clams, or most ornamental invertebrates found in a reef tank. However, caution should be exercised when mixing them with other fairy wrasses or flasher wrasses, as males can become territorial towards similar species.
Tank level
Top/Middle
The Cirrhilabrus shutmani is primarily a mid-water swimmer that spends the majority of its time actively navigating the open water column. It will frequently dart in and out of the rockwork while searching for food or seeking refuge. At night, they secrete a mucus cocoon and sleep wedged within the crevices of the live rock.

Window to the official scientific data of the species

Data synced on: 06/15/2026

Scientific Parameters & Models

Trophic level
3.3 ± 0.4 se
Resilience
High (less than 15 months)
Phylogenetic uniqueness (PD50)
0.5
Bayesian Length-Weight
a = 0.01072, b = 3.03
VulnerabilityLow vulnerability (10 / 100)

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.

Related species

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Variants and close relatives

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African Lined Wrasse

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Similar care

Cards with similar requirements, difficulty, habitat, and husbandry profile.

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Last updated: 06/30/2026
Magma Wrasse (Cirrhilabrus shutmani) Care Guide & Tank Setup | Atlarium