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🌊 Marine Least Concern 🌡️ Subtropical

Short bigeye

Pristigenys alta Gill, 1862
Max Length
30 cm
Max Weight
Lifespan
Trophic Level
3.9
Depth
5–200 m
Climate
Subtropical
Resilience
High
Vulnerability
22.00/100
Typical Length
20 cm
Depth Zone
reef

📖 Overview

Short bigeye (Pristigenys alta) is a ray-finned fish of the family Priacanthidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 30 cm. It occurs at depths between 5 and 200 metres. With a trophic level of 3.9, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Pristigenys alta
Authority
Gill, 1862
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
30 cm
Depth Range
5–200 m
Trophic Level
3.9
Resilience
High
Vulnerability
22.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Short bigeye is currently being compiled.

🌀 Behaviour

Behavioural data for Short bigeye is currently being reviewed.

🦐 Diet

Diet information for Short bigeye is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 5 - 200 m. Subtropical; 45°N - 5°N, 98°W - 53°W east coast of North America, Gulf of Mexico and the Caribbean.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.9±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.02239 × L2.93 (TL)
Max TL
30cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
3.9
Predator
Climate Zone
Subtropical
Described By
Gill, 1862

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