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🌊 Marine Least Concern 🌡️ Temperate

Thysanopsetta Naresi

Thysanopsetta naresi Günther, 1880
Max Length
15.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
90–170 m
Climate
Temperate
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Thysanopsetta Naresi (Thysanopsetta naresi) is a ray-finned fish of the family Paralichthyidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 15.1 cm. It occurs at depths between 90 and 170 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
Thysanopsetta naresi
Authority
Günther, 1880
Habitat
Marine
Climate
Temperate
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
15.1 cm
Depth Range
90–170 m
Trophic Level
3.5
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 86; Anal spines: 0; Anal soft rays: 63. Brownish on ocular side, mottled and spotted with darker flecks, and with small dark spots; pectoral fin blackish; all other fins brownish .: short and / or deep.

🌀 Behaviour

Behavioural data for Thysanopsetta Naresi is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Distinct pairing .

🌍 Habitat & Distribution

Marine; demersal; depth range 90 - 170 m . Temperate; 38°S - 53°S Southeast Pacific: Chile, from Mocha Island to southern Chile, including the Strait of Magellan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.17 (TL)
Max TL
15.1cm
Dorsal Rays
86
Anal Rays
63

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Temperate
Described By
Günther, 1880

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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