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🌊 Marine Least Concern 🌡️ Subtropical

Yellowmouth jawfish

Opistognathus melachasme Vaniz, 1972
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
146–265 m
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Yellowmouth jawfish (Opistognathus melachasme) is a ray-finned fish of the family Opistognathidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 10 cm. It occurs at depths between 146 and 265 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Opistognathus melachasme
Authority
Vaniz, 1972
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
10 cm
Depth Range
146–265 m
Trophic Level
3.4
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Yellowmouth jawfish is currently being compiled.

🌀 Behaviour

Behavioural data for Yellowmouth jawfish is currently being reviewed.

🦐 Diet

Diet information for Yellowmouth jawfish is currently being compiled.

🥚 Reproduction

Reproduction data for Yellowmouth jawfish is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 146 - 265 m . Subtropical; 37°N - 19°N North Carolina in USA to Cuba and eastern Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Subtropical
Described By
Vaniz, 1972

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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