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🌊 Marine Least Concern 🌡️ Tropical

Red snout emperor

Lethrinus reticulatus Valenciennes, 1830
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
5–30 m
Climate
Tropical
Resilience
Medium
Vulnerability
34.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Solitary or in groups . Thought to occur on soft bottoms near reefs and presumed to feed on benthic invertebrates and fish. Marketed fresh.

Scientific Name
Lethrinus reticulatus
Authority
Valenciennes, 1830
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
40 cm
Depth Range
5–30 m
Latitude
8°S – 29°N
Trophic Level
3.6
Resilience
Medium
Vulnerability
34.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 8. Body color is olive gray or tan, often with scattered irregular black blotches. The head is brown or olive with an indistinct reddish band on the snout. The base of the pectoral fin, the upper edge of the operculum and sometimes the posterior edge of the preoperculum are red.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Red snout emperor is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 5 - 30 m . Tropical; 29°N - 8°S West Pacific: Chagos, West Thailand, Ryukyu Islands, the Philippines to Irian Jaya, Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.6±0.2
🧍 Solitary
Food Items

benthic invertebrates and fish

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.98 (TL)
Max TL
40cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
3
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
29°N – 8°S
Described By
Valenciennes, 1830

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Red snout emperor · reticulated emperor · Redsnout Emperor
🌍CES cejnovka rudonosá
🇯🇵Japanese Yaeyamafuefuki · ヤエヤマフエフキ
🇵🇹Portuguese Imperador-reticulado
🇷🇺Russian Сетчатый летрин
🇨🇳Chinese 網紋裸頰鯛 · 網紋龍占魚 · 龍尖

Scientific Synonyms

Scientific Name Author Year Status
Lethrinus reticularis Valenciennes 1830 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 14 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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