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🌊 Marine 🌡️ Deep-water

Robust armoured-gurnard

Satyrichthys welchi Herre, 1925
Max Length
50 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
80–228 m
Climate
Deep-water
Resilience
Low
Vulnerability
56.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Robust armoured-gurnard (Satyrichthys welchi), first described by Herre, 1925 is a large fish in the family Peristediidae (order Perciformes). Adults typically reach 50.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 80 to 228 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Satyrichthys welchi
Authority
Herre, 1925
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
Max Length
50 cm
Depth Range
80–228 m
Trophic Level
3.6
Resilience
Low
Vulnerability
56.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 17; Anal spines: 0; Anal soft rays: 18. : fusiform / normal.

🌀 Behaviour

Behavioural data for Robust armoured-gurnard is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; demersal; depth range 80 - 228 m . Deep-water South China Sea, Philippines and Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water ⬇️ Benthic
Trophic Level
3.6±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.08 (TL)
Max TL
50cm
Dorsal Spines
7
Dorsal Rays
17
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Herre, 1925

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Armoured Gurnard · Armoured Sea Robin · Crocodilefish · Ling's Armour Gurnard · Robust Armour Gurnard · Robust armoured-gurnard · Sea Robin
🌍CES brňák Lingův · brňák Welchův
🇯🇵Japanese Hon-okikihobo · ホンオキキホウボウ
🇵🇹Portuguese Falso-voador-de-chifre-abissal
🇨🇳Chinese 角仔魚 · 雞角 · 飛角 · 魏氏平面黃魴鮄 · 魏氏紅魴鮄

Scientific Synonyms

Scientific Name Author Year Status
Peristedion picturatum lingi Whitley 1933 Synonym
Peristedion welchi Herre 1925 Synonym
Satyrichthys lingi Whitley 1933 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

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