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🌊 Marine Least Concern 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

Largespotted dart

Trachinotus botla Shaw, 1803
Max Length
75 cm
Max Weight
2.3 kg
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
39.00/100
Typical Length
60 cm
Depth Zone
reef

📖 Overview

Adults occur inshore , in sandy surf zones; juveniles in shallow surf zones . Adults feed on crabs, mussels, and worms .

Scientific Name
Trachinotus botla
Authority
Shaw, 1803
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
75 cm
Max Weight
2.3 kg
Trophic Level
3.2
Resilience
Medium
Vulnerability
39.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 22 - 24; Anal spines: 3; Anal soft rays: 19 - 22. Bluish black above, silvery below; 1-5 large spots on or near LL (absent in specimens less than 15 cm, number of spots increasing with age); caudal, 2nd dorsal and anal fins dusky to blue-black, the lobes usually darker .: fusiform / normal.

🌀 Behaviour

Behavioural data for Largespotted dart is currently being reviewed.

🦐 Diet

Diet information for Largespotted dart is currently being compiled.

🥚 Reproduction

Reproduction data for Largespotted dart is currently being compiled.

🌍 Habitat & Distribution

Marine; brackish; reef-associated. Tropical South Africa; also Madagascar, Sri Lanka and western Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.2±0.4
Food Items

crabs, mussels, and worms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L2.93 (TL)
Max TL
75cm
Max Weight
2,300g
Dorsal Spines
7
Dorsal Rays
23
Anal Spines
3
Anal Rays
21

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Shaw, 1803

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Hyperoglyphe umhlangae Smith 1949 Synonym
Palinurichthys umhlangae Smith 1949 Synonym
Scomber botla Shaw 1803 Synonym
Trachinotus bolta Shaw 1803 Synonym
Trachinotus russelii Cuvier 1832 Synonym
Trachynotus russelii Cuvier 1832 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 49 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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