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🌊 Marine Least Concern 🌡️ Tropical

Richardson's moray

Gymnothorax richardsonii Bleeker, 1852
Max Length
34 cm
Max Weight
Lifespan
Trophic Level
3.8
Depth
0–15 m
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabits shallow lagoons and seaward reefs. Often under large, loose dead coral pieces . Feeds on small fishes and crustaceans . Solitary (Ref 90102).

Scientific Name
Gymnothorax richardsonii
Authority
Bleeker, 1852
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
34 cm
Depth Range
0–15 m
Latitude
23°S – 30°N
Trophic Level
3.8
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0; Vertebrae: 112 - 117. Dark brown with darker mottling, a lighter chin and throat, and white margins around the lip pores. : eel-like.

🌀 Behaviour

Behavioural data for Richardson's moray is currently being reviewed.

🦐 Diet

Diet information for Richardson's moray is currently being compiled.

🥚 Reproduction

Reproduction data for Richardson's moray is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 15 m . Tropical; 30°N - 23°S East Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.8±0.6
🧍 Solitary
Food Items

small fishes and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00047 × L3.28 (TL)
Max TL
34cm
Vertebrae
115

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Tropical
Latitude Range
30°N – 23°S
Described By
Bleeker, 1852

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Little Moray · Richardson's Moray · spotted-lip moray · y-lined moray
🇫🇷French Anguille Morel · Murène de Richardson
🇯🇵Japanese Mobautsubo · モバウツボ
🌍TAH puhi
🇨🇳Chinese 李查森氏裸胸鯙 · 李氏裸胸鯙 · 異紋裸胸鱔 · 薯鰻 · 虎鰻 · 錢鰻

Scientific Synonyms

Scientific Name Author Year Status
Gymnothorax richarsonii Bleeker 1852 Synonym
Lycodontis richardsoni Bleeker 1852 Synonym
Muraena ceramensis Bleeker 1852 Synonym
Muraena chrysops Kaup 1856 Synonym
Muraena diplodon Peters 1855 Synonym
Muraena florisiana Bleeker 1854 Synonym
Muraena modesta Kaup 1860 Synonym
Muraena richardsonii Bleeker 1852 Synonym
Muraena scoliodon Bleeker 1853 Synonym
Muraena troschelii Bleeker 1853 Synonym
Muraena venosa Kaup 1856 Synonym
Muraena vermicularis Peters 1855 Synonym
Thyrsoidea multifasciata Kaup 1856 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 15 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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