One Spot Blenny (Crossosalarias macrospilus)
Fish in the family Blenniidae. Moderate care. Reef Safe with Caution.
Quick facts
Appearance
A slender, elongated blenny with a tan to brown base coloration and a distinctive dark ocellus (eye-spot) on the dorsal fin near the head. The body tapers posteriorly with a compressed tail suitable for navigating reef crevices.
Diet and feeding
Feeds on small crustaceans, algae, and organic detritus in the wild. In captivity, offer varied fare including high-quality micropellets, frozen mysis shrimp, and spirulina-based foods. May graze on algae-covered rocks.
Difficulty and care for the One Spot Blenny
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Origin and habitat
Indo-Pacific region from Indonesia to the Philippines and westward into deeper reef environments.
Log One Spot Blenny in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track One Spot Blenny alongside everything else in your reef.
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