Blackmouth Bicolor Chromis (Neoglyphidodon nigroris)

Fish in the family Pomacentridae. Moderate care. Not Reef Safe.

Blackmouth Bicolor Chromis

Quick facts

Scientific nameNeoglyphidodon nigroris
FamilyPomacentridae
Care levelModerate
Reef safetyNot Reef Safe
TemperamentSemi Aggressive
Dietomnivore
Adult size3.5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

Small, compact damselfish with a dark charcoal to black body, contrasting bright yellow or white coloration on the tail fin, and distinctive dark mouth and gill covers. Mature males may show more intense yellow caudal fin coloration.

Diet and feeding

Feed a varied diet of small marine pellets, frozen mysis shrimp, frozen copepods, and herbivorous foods including spirulina flakes. They are opportunistic feeders that benefit from frequent small feedings to maintain color and health.

Difficulty and care for the Blackmouth Bicolor Chromis

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Origin and habitat

Indo-Pacific region from the Great Barrier Reef to the Philippines and Indo-Malaysian archipelago.

Log Blackmouth Bicolor Chromis 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 Blackmouth Bicolor Chromis alongside everything else in your reef.