The Disappearing Wrasse (Pseudocheilinus evanidus), also known as the Evanidus Wrasse or Pinstripe Wrasse, is a small and colorful reef-safe wrasse species. It is popular for its striking appearance and elusive behavior, often darting into rock crevices when startled.
Description
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Size: Typically grows up to 3 inches (7.5 cm).
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Color: Reddish-orange body with thin, iridescent blue lines running horizontally.
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Behavior: Shy and secretive; tends to hide in rockwork but becomes more active once acclimated.
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Reef-Safe: Yes, but may prey on very small ornamental shrimp.
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Compatibility: Generally peaceful but may become aggressive toward smaller, more timid fish.
Care Requirements
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Tank Size: Minimum 30 gallons (larger preferred for multiple wrasses).
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Diet: Carnivorous – feed a variety of frozen mysis, brine shrimp, and high-quality marine pellets/flakes.
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Aquascape: Needs ample live rock for hiding spots.
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Lighting & Flow: Moderate lighting with gentle to moderate flow preferred.
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Tank Mates: Compatible with most peaceful reef fish but may bully smaller species. Best kept singly or with non-aggressive tankmates.
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Substrate: Does not burrow but appreciates sandy or mixed substrate with rock caves.
Special Considerations
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Jumping Risk: Known jumper – a tight-fitting lid is essential.
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Acclimation: Can be shy initially; provide plenty of hiding places to reduce stress.
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Aggression: May become territorial with other wrasses or similarly shaped fish.
