Whitecap Goby (Lotilia graciliosa)

Fish in the family Gobiidae. Moderate care. Reef Safe.

Whitecap Goby

Quick facts

Scientific nameLotilia graciliosa
FamilyGobiidae
Also known asWhitecap Goby, Graciliosa Goby
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietomnivore
Adult size2.4 in
Minimum tank size20 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding schedule1-2 times daily

Appearance

A small, elongated goby with a pale whitish to tan body and a distinctive white or pale cap on the head. The fish has a slender profile typical of the genus, with a slightly underslung mouth adapted for benthic feeding.

Diet and feeding

Feeds primarily on small crustaceans, copepods, and benthic invertebrates in the wild. In captivity, offer high-quality frozen mysis shrimp, small crustaceans, and vitamin-enriched prepared foods. Feed 1-2 times daily in small portions.

Difficulty and care for the Whitecap Goby

Moderate - Rare but sought after for symbiotic relationship with shrimp. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations

Origin and habitat

Indo-Pacific region, including the Philippines, Indonesia, and surrounding coral reef areas.

Keeper notes

Rare but sought after for its symbiotic relationship with shrimp. Peaceful and reef safe.

Log Whitecap Goby 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 Whitecap Goby alongside everything else in your reef.