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🌊 Marine Least Concern 🌡️ Tropical

Three-spot righteye flounder

Samariscus triocellatus Woods, 1960
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
3–30 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits coral heads of lagoon and seaward reefs; common in shallow caves or under ledges and can lie flat against vertical rock surfaces . Found in rubble slopes in sand or fine-rubble patches . Benthic . Comes out at dusk and hunts on low reef. It has low profile and crawls along like a flatworm, but activity waves its black pectoral fin as it goes . Feeds on small benthic animals .

Scientific Name
Samariscus triocellatus
Authority
Woods, 1960
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
10 cm
Depth Range
3–30 m
Latitude
18°S – 28°N
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Pleuronectiformes
Pleuronectiformes
Family
Samaridae
Samaridae
Genus
Samariscus
Samariscus
Species
Three-spot righteye flounder
Samariscus triocellatus

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 64 - 70; Anal spines: 0; Anal soft rays: 51 - 47; Vertebrae: 40 - 41. Body mottled brown with irregular dark and pale markings; 2-3 dark-edged ocelli along lateral line pectorals blackish distally; dorsal and anal fins with minute black dots; caudal fin with black spots . Gill rakers rudimentary . : short and / or deep.

🌀 Behaviour

Behavioural data for Three-spot righteye flounder 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; depth range 3 - 30 m . Tropical; 28°N - 18°S East Africa to the Hawaiian and Society islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.37
Food Items

small benthic animals (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.94 (TL)
Max TL
10cm
Dorsal Rays
67
Anal Rays
49
Vertebrae
41

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
28°N – 18°S
Described By
Woods, 1960

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 12 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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