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🌊 Marine Least Concern 🌡️ Subtropical

Bluewing searobin

Prionotus punctatus Bloch, 1793
Max Length
45 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Subtropical
Resilience
Low
Vulnerability
57.00/100
Typical Length
30 cm
Depth Zone
demersal

📖 Overview

Found on sand or muddy bottoms of the continental and insular shelves. Occasionally occurs over reefs. Feeds on shrimps, crabs, other crustaceans and fishes. Traded as an aquarium fish at Ceará, Brazil .

Scientific Name
Prionotus punctatus
Authority
Bloch, 1793
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
45 cm
Latitude
53°S – 26°N
Trophic Level
3.8
Resilience
Low
Vulnerability
57.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9 - 10; Dorsal soft rays (total): 11 - 12; Anal spines: 1; Anal soft rays: 10. : fusiform / normal.

🌀 Behaviour

Behavioural data for Bluewing searobin is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
26.2cm TL

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range ? - 190 m , usually 18 - 70 m . Subtropical; 26°N - 53°S, 98°W - 34°W Central and South America (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.8±0.63
Food Items

shrimps, crabs, other crustaceans and fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L2.99 (TL)
Max TL
45cm
Dorsal Spines
10
Dorsal Rays
12
Anal Spines
1
Anal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
57.00/100
High vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Latitude Range
26°N – 53°S
Described By
Bloch, 1793

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bluewing searobin · spotted searobin
🌍CES štítník skvrnkovaný
🇫🇷French Grondin poule · Trigle à ailes bleues
🇵🇹Portuguese Falso-voador-de-asa-azul
🇪🇸Spanish espátula gallina · rubio azul

Scientific Synonyms

Scientific Name Author Year Status
Prionotus alipionis Teague & Myers 1945 Synonym
Prionotus aspersus Meek & Hildebrand 1928 Synonym
Prionotus capella Miranda Ribeiro 1916 Synonym
Prionotus jamaicensis Teague 1951 Synonym
Trigla punctata Bloch 1793 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 19 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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