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🌊 Marine Least Concern 🌡️ Tropical

Bluespotted searobin

Prionotus roseus Jordan & Evermann, 1887
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
9–183 m
Climate
Tropical
Resilience
Medium
Vulnerability
29.00/100
Typical Length
15 cm
Depth Zone
demersal

📖 Overview

Bluespotted searobin (Prionotus roseus), first described by Jordan & Evermann, 1887 is a medium-sized fish in the family Triglidae (order Perciformes). Adults typically reach 20.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 9 to 183 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Prionotus roseus
Authority
Jordan & Evermann, 1887
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
20 cm
Depth Range
9–183 m
Latitude
34°S – 37°N
Trophic Level
3.5
Resilience
Medium
Vulnerability
29.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 12; Anal spines: 0; Anal soft rays: 10 - 11. : fusiform / normal.

🌀 Behaviour

Behavioural data for Bluespotted searobin is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 9 - 183 m . Tropical; 37°N - 34°S, 98°W - 34°W North Carolina and northern Gulf of Mexico in USA to Brazil.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L2.97 (TL)
Max TL
20cm
Dorsal Spines
10
Dorsal Rays
12
Anal Rays
11

🌡️ 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
29.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
37°N – 34°S
Described By
Jordan & Evermann, 1887

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 90 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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