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🌊 Marine Least Concern 🌡️ Tropical

Longfinger anchovy

Anchoa filifera Fowler, 1915
Max Length
14.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
16.00/100
Typical Length
10 cm
Depth Zone
pelagic

📖 Overview

A schooling species occurring in coastal waters. Trawled down to 25 m off Brazil, but equally taken in shore seines and recorded in salinities of 7.94-8.21 ppt in the Canal de Santa Cruz, Pernambuco, Brazil .

Scientific Name
Anchoa filifera
Authority
Fowler, 1915
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
14.5 cm
Latitude
27°S – 23°N
Trophic Level
3.4
Resilience
Medium
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 17 - 21. Snout long and pointed, only slightly less than eye diameter; maxilla long, tip pointed, reaching almost to gill opening, teeth near tip somewhat enlarged; gill cover canals of panamensis-type; pseudobranch longer than eye diameter, with 30 or more filaments, extending onto inner face of operculum. First pectoral fin ray filamentous. Silver stripe along flank about eye diameter.: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Longfinger 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 ? - 35 m . Tropical; 23°N - 27°S, 85°W - 32°W south to Brazil; also Venezuela to Panama and Honduras but not Gulf of Mexico.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00437 × L3.21 (TL)
Max TL
14.5cm
Anal Rays
19

🌡️ 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
16.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
23°N – 27°S
Described By
Fowler, 1915

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Longfinger anchovy
🌍CES sardel vláknovitá
🇫🇷French Ancios fil
🇵🇹Portuguese Anchova-portuária

Scientific Synonyms

Scientific Name Author Year Status
Anchoa howelli Hildebrand 1943 Synonym
Anchovia filifera Fowler 1915 Synonym
Anchoviella filifera Fowler 1915 Synonym
Anchoviella longipinna Beebe & Tee-Van 1928 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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