The Guatemalan killifish (Profundulus guatemalensis) is a freshwater fish of the family Profundulidae that grows up to 8 cm.
Description
The Guatemalan killifish is a Middle American killifish (Profundulidae) from Central America. The species is small and stocky with an upward-pointing mouth. Unlike annual killifishes it has no drought dormancy and lives in permanent waters: clear streams, pools and rivers. At and near the surface it feeds on insects, insect larvae and small invertebrates. Through habitat loss the species is considered vulnerable. The species is harmless to humans.
Frequently asked questions
How do you recognise the Guatemalan killifish?
The Guatemalan killifish has a torpedo-shaped body, is mainly brown and shows a spots pattern.
Where does the Guatemalan killifish live?
The Guatemalan killifish lives in fresh water and is mostly found around mixed bottom.
How big does the Guatemalan killifish get?
The Guatemalan killifish grows to a maximum of about 8 cm.
Is the Guatemalan killifish dangerous to humans?
No, the Guatemalan killifish is harmless to humans.
Is the Guatemalan killifish edible?
The Guatemalan killifish is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Profundulus
More from the family Profundulidae
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