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🌊 Marine Data Deficient 🌡️ Tropical

Trinidad anchovy

Anchoa trinitatis Fowler, 1915
Max Length
14 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–2 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
12 cm
Depth Zone
pelagic

📖 Overview

Occurs in shallow coastal waters, sometimes in large schools, and also in mangrove-lined lagoons in turbid water. On the southern coast of Margarita Island, they appear mainly in February to May at 5-7 cm SL, while larger individuals occur throughout the year in the interior of lagoons. More data needed on food and breeding.

Scientific Name
Anchoa trinitatis
Authority
Fowler, 1915
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
14 cm
Depth Range
1–2 m
Trophic Level
3.4
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 23 - 27. Snout sharply pointed but short, less than eye diameter; maxilla long, tip pointed, reaching almost to gill opening; gill cover canals of panamensis-type. Anal fin moderate, its origin below or just before midpoint of dorsal fin base. A silver stripe along flank, less than eye diameter.: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Trinidad anchovy is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Spawn in school .

🌍 Habitat & Distribution

Marine; brackish; pelagic-neritic; depth range 1 - 2 m . Tropical; 14°N - 7°N, 75°W - 59°W Central Atlantic: Trinidad and westward to Margarita Island and the Gulf of Venezuela; reaches Cartagena in Colombia if the reported occurrence there (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🐟 Pelagic
Trophic Level
3.4±0.4
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.00501 × L3.15 (TL)
Max TL
14cm
Anal Rays
25

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Fowler, 1915

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Anchovia trinitatis Fowler 1915 Synonym
Anchoviella trinitatis Fowler 1915 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Trinidad anchovy ↗
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