Fin's Fish Guide
The Isthmian priapella (Priapella intermedia) is a freshwater fish of the family Poeciliidae that grows up to 5 cm.
Description
The Isthmian priapella is a small livebearing fish from fresh water of southern Mexico. The species grows to about 5 cm and has a slender, silvery body with strikingly light-blue shining eyes. It schools near the surface of clear, flowing streams and mainly catches insects that fall onto the water. Like other livebearers the female gives birth to live young. The fish is harmless to humans and appears in the aquarium hobby. The IUCN has not evaluated the species.
Frequently asked questions
How do you recognise the Isthmian priapella?
The Isthmian priapella has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Pale blue shining eyes; ovoviviparous small surface fish
Where does the Isthmian priapella live?
The Isthmian priapella lives in fresh water and is mostly found around open water. Southern Mexico
How big does the Isthmian priapella get?
The Isthmian priapella grows to a maximum of about 5 cm.
Is the Isthmian priapella dangerous to humans?
No, the Isthmian priapella 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 Isthmian priapella edible?
The Isthmian priapella 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 Priapella
More from the family Poeciliidae
Want the complete picture on the Isthmian priapella?
Point your camera at the fish and Fin names the species in seconds. Free, and the Isthmian priapella is one of 12,519 species in the app.