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

🌊 Marine Least Concern 🌡️ Tropical

Yellowfin flasher wrasse

Paracheilinus flavianalis Kuiter & Allen, 1999
Max Length
8.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
6–35 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits rubble and weedy bottoms of seaward reefs . Also found in coastal reef slopes and estuaries. Occurs in small groups with numerous females, juveniles and several males, often covering a large section of reef. Juveniles are secretive when small and form small groups at later stages .

Scientific Name
Paracheilinus flavianalis
Authority
Kuiter & Allen, 1999
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
8.5 cm
Depth Range
6–35 m
Trophic Level
3.4
Resilience
High
Vulnerability
13.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Males display with bright yellow anal fins and red spikes on the dorsal fin that vary from a single to 4. More often they have 2 or 3 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Yellowfin flasher wrasse is currently being reviewed.

🦐 Diet

Diet information for Yellowfin flasher wrasse is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 6 - 35 m . Tropical Indian Ocean: Indonesia and northwestern Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.03 (TL)
Max TL
8.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Kuiter & Allen, 1999

🗺️ 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 Yellowfin flasher wrasse ↗
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Spotted incorrect or outdated data?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.