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Ispi (Orestias ispi) — Cyprinodontidae

Ispi

Orestias ispi
LC · Least Concern

The Ispi (Orestias ispi) is a freshwater fish of the family Cyprinodontidae that grows up to 9 cm.

Length
9 cm
Water
Freshwater
Depth
0–? m
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Lake Titicaca
Edibility
Commonly eaten

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Description

The Titicaca ispi is a small toothcarp endemic to Lake Titicaca on the border of Peru and Bolivia, high in the Andes. The species grows to about 9 cm and has a slender, silvery to yellowish body with an upturned mouth. It lives in schools in the open water of the lake and feeds on zooplankton. The ispi is an important link in the food web of Lake Titicaca and is fished locally. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Ispi?

The Ispi has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. High-mountain endemic; small open-water shoaling fish that eats plankton

Where does the Ispi live?

The Ispi lives in fresh water and is mostly found around mixed bottom. Lake Titicaca

How big does the Ispi get?

The Ispi grows to a maximum of about 9 cm.

Is the Ispi dangerous to humans?

No, the Ispi 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 Ispi edible?

Yes, the Ispi is commonly eaten.

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All data

Identification

English name
Ispi verified
Scientific name
Orestias ispi
Family
Cyprinodontidae

Appearance

Size class
Small verified
Max length (cm)
9.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Superior (upward) sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
0 sourced
Natural range
Lake Titicaca verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Zooplankton inferred
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Diurnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Open-water shoaling fish; present year-round in the lake. sourced
Special features
High-mountain endemic; small open-water shoaling fish that eats plankton sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
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. verified

Status & sources

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

Same genus Orestias

More from the family Cyprinodontidae

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