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🌊 Marine Least Concern 🌡️ Tropical

Darkspot tuskfish

Choerodon monostigma Ogilby, 1910
Max Length
25 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
10–40 m
Climate
Tropical
Resilience
Medium
Vulnerability
30.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Adults inhabit flat sandy or weedy areas . Found solitary in rubble, silt or sand bottoms . Oviparous, distinct pairing during breeding . A good food fish.

Scientific Name
Choerodon monostigma
Authority
Ogilby, 1910
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
25 cm
Depth Range
10–40 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
30.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 10. Body mostly pale with faint broad dusky bands especially dorsally. A prominent ocellated dark spot present on dorsal fin between last few spines. Body deep at level of dorsal-fin origin (2.3 to 2.6 times in SL). Second prominent anterior canine mostly straight, only slightly curved in large specimens, angled dorsolaterally and sometimes slightly posteriorly.: fusiform / normal.

🌀 Behaviour

Behavioural data for Darkspot tuskfish is currently being reviewed.

🦐 Diet

Diet information for Darkspot tuskfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; demersal; depth range 10 - 40 m . Tropical Central Pacific: northwestern Australia (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.4
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.1 (TL)
Max TL
25cm
Dorsal Spines
13
Dorsal Rays
7
Anal Spines
3
Anal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Ogilby, 1910

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Dark-spot tuskfish · Darkspot Tuskfish · One-spot Tusk-fish
🇵🇹Portuguese Bodião-dentuço-de-pinta-preta

🗺️ 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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