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💧 Freshwater Vulnerable

Orestias Pentlandii

Orestias pentlandii Valenciennes, 1846
Max Length
23.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
💧 Freshwater
Resilience
-
Vulnerability
23.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Orestias Pentlandii (Orestias pentlandii) is a ray-finned fish of the family Cyprinodontidae. It inhabits freshwater waters. This species can reach a maximum total length of 23.5 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.

Scientific Name
Orestias pentlandii
Authority
Valenciennes, 1846
Habitat
Freshwater
IUCN Status
VU
Max Length
23.5 cm
Trophic Level
3.1
Vulnerability
23.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Orestias Pentlandii is currently being compiled.

🌀 Behaviour

Behavioural data for Orestias Pentlandii is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory. High altitude South America: Lake Titicaca and upper Amazon River basin in Peru.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
23.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2007

📊 Population Risk & Fisheries

Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
3.1
Predator

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Orestias bairdii Cope 1876 Synonym
Orestias pentlandii fuscus Garman 1895 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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