Fin's Fish Guide
The Gray humbug (Dascyllus reticulatus) is a saltwater fish of the family Pomacentridae that grows up to 9 cm.
Description
The reticulate dascyllus is a small damselfish of the family Pomacentridae from the Indo-West Pacific. The species grows to about 9 cm and has a grey-white to brownish body with a fine, net-like pattern and a dark band behind the head. It lives in close association with branching stony corals, especially of the genera Acropora and Pocillopora, where small groups shelter among the coral branches when threatened. As an omnivore it picks zooplankton from the water column and grazes algae. In spawning the male guards the eggs laid on the coral. Owing to its small size the species has no fishery value and is harmless to humans.
Frequently asked questions
How do you recognise the Gray humbug?
The Gray humbug has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Fine net-like pattern; shelters in close association with branching stony coral.
Where does the Gray humbug live?
The Gray humbug lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific; branching stony corals on lagoon and seaward reefs.
How big does the Gray humbug get?
The Gray humbug grows to a maximum of about 9 cm.
Is the Gray humbug dangerous to humans?
No, the Gray humbug is harmless to humans. None required: this species is harmless to humans.
Is the Gray humbug edible?
The Gray humbug is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Dascyllus
More from the family Pomacentridae
Want the complete picture on the Gray humbug?
Point your camera at the fish and Fin names the species in seconds. Free, and the Gray humbug is one of 12,519 species in the app.