Fin's Fish Guide
The Big tailed lampeye (Lacustricola macrurus) is a freshwater fish of the family Poeciliidae that grows up to 5 cm.
Description
The big tailed lampeye is a small killifish from Angola, mainly from the Cuanza and other Atlantic-flowing rivers. The species grows to about 5 cm and has a slender body with an upturned mouth, a far rearward-set dorsal fin and a notably large caudal fin; the name lampeye refers to the glinting upper edge of the eye. It lives in small rivers, brooks and swamps and feeds on small invertebrates. It is an egg-laying, non-seasonal species. The IUCN assesses it as Least Concern (LC).
Frequently asked questions
How do you recognise the Big tailed lampeye?
The Big tailed lampeye has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Large caudal fin; glittering eye rim (lanterneye)
Where does the Big tailed lampeye live?
The Big tailed lampeye lives in fresh water and is mostly found around mixed bottom. Angola
How big does the Big tailed lampeye get?
The Big tailed lampeye grows to a maximum of about 5 cm.
Is the Big tailed lampeye dangerous to humans?
No, the Big tailed lampeye is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Big tailed lampeye edible?
The Big tailed lampeye is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Lacustricola
More from the family Poeciliidae
Want the complete picture on the Big tailed lampeye?
Point your camera at the fish and Fin names the species in seconds. Free, and the Big tailed lampeye is one of 12,519 species in the app.