New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🌡️ Tropical

Speckled tongue sole

Cynoglossus itinus Snyder, 1909
Max Length
14 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
18.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Speckled tongue sole is currently being compiled by our editorial team.

Scientific Name
Cynoglossus itinus
Authority
Snyder, 1909
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
14 cm
Trophic Level
3.4
Resilience
High
Vulnerability
18.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 100 - 105; Anal soft rays: 79 - 87; Vertebrae: 50 - 52. : elongated.

🌀 Behaviour

Behavioural data for Speckled tongue sole is currently being reviewed.

🦐 Diet

Diet information for Speckled tongue sole is currently being compiled.

🥚 Reproduction

Reproduction data for Speckled tongue sole is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal. Tropical Northwest Pacific: Japan to the South China Sea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3.13 (TL)
Max TL
14cm
Dorsal Rays
103
Anal Rays
83
Vertebrae
51

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
18.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Snyder, 1909

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Speckled Tongue Sole
🇯🇵Japanese Minami-aka-shita-birame · Minamiakashitabirame · ミナミアカシタビラメ
🌍MSA Lidah Bintik
🇨🇳Chinese 單孔舌鰨 · 扁魚 · 比目魚 · 牛舌 · 皇帝魚 · 龍舌

Scientific Synonyms

Scientific Name Author Year Status
Cynoglossus punctatus Shen 1969 Synonym
Trulla itina Snyder 1909 Synonym

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Speckled tongue sole ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.