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

🌊 Marine Least Concern 🌡️ Tropical

Taeniatus dartfish

Parioglossus taeniatus Regan, 1912
Max Length
2.7 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabit coastal waters with silt, sand, and rocks; also in mangrove areas, sometimes with P. formosus .

Scientific Name
Parioglossus taeniatus
Authority
Regan, 1912
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
2.7 cm
Latitude
24°S – 19°N
Trophic Level
3.1
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 14 - 16; Anal spines: 1; Anal soft rays: 15 - 16. : elongated.

🌀 Behaviour

Behavioural data for Taeniatus dartfish is currently being reviewed.

🦐 Diet

Diet information for Taeniatus dartfish is currently being compiled.

🥚 Reproduction

Reproduction data for Taeniatus dartfish is currently being compiled.

🌍 Habitat & Distribution

Marine; brackish; reef-associated. Tropical; 19°N - 24°S West Pacific: Aldabra, Philippines, southern Great Barrier Reef, Fiji, and Palau.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
2.7cm
Dorsal Spines
7
Dorsal Rays
15
Anal Spines
1
Anal Rays
16

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
19°N – 24°S
Described By
Regan, 1912

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Taeniatus dartfish ↗
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Spotted incorrect or outdated data?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.