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Balboa goby (Microgobius brevispinis) — Gobiidae

Balboa goby

Microgobius brevispinis
Family: Gobiidae
LC · Least Concern

The Balboa goby (Microgobius brevispinis) is a saltwater fish of the family Gobiidae that grows up to 10 cm.

Length
10 cm
Water
Saltwater
Depth
0.0–36.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Pacific, along the coast of Central and South America.
Edibility
Not eaten

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Description

The Balboa goby is a small goby of the family Gobiidae from the eastern Pacific. The species has an elongate, slender, silvery body with bluish tints and reaches about 10 cm. It inhabits beaches and tide pools with muddy bottoms full of shell debris, where it lives close to or in the bottom. The diet consists of small invertebrates and plankton. Like many gobies the species digs a burrow in which the male guards the clutch. Because of its small size the fish has no fishery value.

Frequently asked questions

How do you recognise the Balboa goby?

The Balboa goby has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Inhabitant of muddy tide pools with shell grit; the male guards the clutch in a small burrow.

Where does the Balboa goby live?

The Balboa goby lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Pacific, along the coast of Central and South America.

How big does the Balboa goby get?

The Balboa goby grows to a maximum of about 10 cm.

Is the Balboa goby dangerous to humans?

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

Is the Balboa goby edible?

The Balboa goby is not usually eaten.

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All data

Identification

English name
Balboa goby verified
Scientific name
Microgobius brevispinis
Family
Gobiidae
Other names
Balboa goby verified

Appearance

Size class
Small verified
Max length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Straight 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
Min depth (m)
0.0 verified
Max depth (m)
36.0 verified
Natural range
Eastern Pacific, along the coast of Central and South America. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small invertebrates and plankton sourced
Social behaviour
Small groups inferred
Territorial
Yes inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Inhabitant of muddy tide pools with shell grit; the male guards the clutch in a small 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

Same genus Microgobius

More from the family Gobiidae

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