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🌊 Marine Least Concern 🌡️ Tropical

Long-snouted tongue sole

Paraplagusia longirostris Chapleau, Renaud & Kailola, 1991
Max Length
27.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
12–86 m
Climate
Tropical
Resilience
Medium
Vulnerability
34.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Long-snouted tongue sole (Paraplagusia longirostris) is a ray-finned fish of the family Cynoglossidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 27.6 cm. It occurs at depths between 12 and 86 metres. With a trophic level of 3.5, 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
Paraplagusia longirostris
Authority
Chapleau, Renaud & Kailola, 1991
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
27.6 cm
Depth Range
12–86 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
34.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 133 - 143; Anal soft rays: 102 - 112. Caudal vertebrae 49-55; mid-lateral line scales 115-125. Differs from all other species in the genus Paraplagusia by the non-overlapping high counts for the dorsal and anal fin rays, caudal vertebrae and mid-lateral line scales.: short and / or deep.

🌀 Behaviour

Behavioural data for Long-snouted tongue sole is currently being reviewed.

🦐 Diet

Diet information for Long-snouted tongue sole is currently being compiled.

🥚 Reproduction

Reproduction data for Long-snouted tongue sole is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 12 - 86 m . Tropical West Pacific: northern Australia and southern coast of Papua New Guinea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.05 (TL)
Max TL
27.6cm
Dorsal Rays
138
Anal Rays
107

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Chapleau, Renaud & Kailola, 1991

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

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