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🌊 Marine Least Concern 🌡️ Tropical

Twospot flounder

Bothus robinsi Topp & Hoff, 1972
Max Length
25 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
1–90 m
Climate
Tropical
Resilience
Medium
Vulnerability
38.00/100
Typical Length
18 cm
Depth Zone
demersal

📖 Overview

Occurs in bays, lagoons, and shallow coastal waters. Found on soft bottoms of continental shelf to a depth of about 90 m, more common between 10-50 m . Feeds on crustaceans, polychaetes and mollusks .

Scientific Name
Bothus robinsi
Authority
Topp & Hoff, 1972
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
25 cm
Depth Range
1–90 m
Latitude
33°S – 41°N
Trophic Level
3.7
Resilience
Medium
Vulnerability
38.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 78 - 90; Anal spines: 0; Anal soft rays: 59 - 68. : short and / or deep.

🌀 Behaviour

Behavioural data for Twospot 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; demersal; depth range 1 - 90 m , usually 10 - 50 m . Tropical; 41°N - 33°S, 85°W - 34°W

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.7±0.3
Food Items

crustaceans, polychaetes and mollusks (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.04 (TL)
Max TL
25cm
Dorsal Rays
84
Anal Rays
64

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
38.00/100
Moderate vulnerability
Trophic Level
3.7
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
41°N – 33°S
Described By
Topp & Hoff, 1972

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 51 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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