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🌊 Marine Least Concern 🌡️ Tropical

Richmond's wrasse

Halichoeres richmondi Fowler & Bean, 1928
Max Length
19 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
1–15 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Occurs in shallow lagoon and channel reefs, up to a depth of at least 12 m, with rich soft-coral growth. Occurs in small loose groups .

Scientific Name
Halichoeres richmondi
Authority
Fowler & Bean, 1928
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
19 cm
Depth Range
1–15 m
Latitude
9°S – 30°N
Trophic Level
3.5
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 12; Anal spines: 3; Anal soft rays: 12. Males are recognized by the orange-brown head and blue lines that are chain-like along the body. Juveniles and females have an orange to yellow anal fin. The snout is more pointed compared to similar species . Terminal males have a distinctive concave head profile .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Richmond's wrasse is currently being reviewed.

🦐 Diet

Diet information for Richmond's wrasse is currently being compiled.

🥚 Reproduction

Distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 15 m . Tropical; 30°N - 9°S

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.08 (TL)
Max TL
19cm
Dorsal Spines
9
Dorsal Rays
12
Anal Spines
3
Anal Rays
12

🌡️ 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
25.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
30°N – 9°S
Described By
Fowler & Bean, 1928

🗺️ 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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