Marine Center info:
Helfrich's Firefish is a member of the family Microdesmidae, which are often referred to as firefishes or dartfishes. This rare species has a bright pink light front half, a lighter pink rear half, a yellow area on its head and pink and yellow on the fins. It is recommended only for the highly experienced aquarist with a well-established reef, because it is more delicate than the other species of firefishes. Do not attempt this fish if your aquarium runs warm or if you have any remotely boisterous fishes. This fish cannot tolerate either. It will ignore its tankmates, with the possible exception of other firefish species. Helfrich's Firefish has a very mild personality, and it will be picked on by more pugnacious fishes. Firefish can jump from open tanks.