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

🌊 Marine 🌡️ Tropical

Muscat dragonet

Callionymus muscatensis Regan, 1905
Max Length
7.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
40–70 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Muscat dragonet (Callionymus muscatensis) is a ray-finned fish of the family Callionymidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 7.5 cm. It occurs at depths between 40 and 70 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Callionymus muscatensis
Authority
Regan, 1905
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
7.5 cm
Depth Range
40–70 m
Trophic Level
3.2
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 4; Dorsal soft rays (total): 8; Anal spines: 0; Anal soft rays: 8. : elongated.

🌀 Behaviour

Behavioural data for Muscat dragonet is currently being reviewed.

🦐 Diet

Diet information for Muscat dragonet is currently being compiled.

🥚 Reproduction

Reproduction data for Muscat dragonet is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 40 - 70 m . Tropical Indian Ocean: southern Red Sea to the Gulf of Oman.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L2.78 (TL)
Max TL
7.5cm
Dorsal Spines
4
Dorsal Rays
8
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Regan, 1905

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 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 Muscat dragonet ↗
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Spotted incorrect or outdated data?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.