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Cheekspot goby (Ilypnus gilberti) — Gobiidae

Cheekspot goby

Ilypnus gilberti
Family: Gobiidae
LC · Least Concern

The Cheekspot goby (Ilypnus gilberti) is a saltwater fish of the family Gobiidae that grows up to 6 cm.

Length
6.4 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Small groups
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific off California; mudflats and shallow bays.
Edibility
Not eaten

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Description

The cheekspot goby is a small goby (Gobiidae) from the eastern Pacific off the coast of California. The species is small and has a translucent, pale body with a dark spot on the cheek, to which the name refers, and fused pelvic fins forming a sucking disc. It inhabits mudflats and shallow bays, where it shelters in burrows. On the bottom it feeds on small invertebrates. The male guards the eggs, which are laid against the walls of a burrow. The species is harmless to humans.

Frequently asked questions

How do you recognise the Cheekspot goby?

The Cheekspot goby has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern. Dark cheek blotch and sucker-like pelvic fins; the male guards the eggs in a burrow.

Where does the Cheekspot goby live?

The Cheekspot goby lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Pacific off California; mudflats and shallow bays.

How big does the Cheekspot goby get?

The Cheekspot goby grows to a maximum of about 6 cm.

Is the Cheekspot goby dangerous to humans?

No, the Cheekspot goby is harmless to humans. None required: this species is harmless to humans.

Is the Cheekspot goby edible?

The Cheekspot goby is not usually eaten.

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All data

Identification

English name
Cheekspot goby verified
Scientific name
Ilypnus gilberti
Family
Gobiidae
Other names
Cheekspot goby verified

Appearance

Size class
Small verified
Max length (cm)
6.4 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Eastern Pacific off California; mudflats and shallow bays. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Dark cheek blotch and sucker-like pelvic fins; the male guards the eggs in a burrow. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Gobiidae

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