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🌊 Marine Least Concern 🌡️ Temperate

Atlantic silverside

Menidia menidia Linnaeus, 1766
Max Length
15 cm
Max Weight
-
Lifespan
2 yrs
Trophic Level
3.2
Depth
0–3 m
Climate
Temperate
Resilience
High
Vulnerability
13.00/100
Typical Length
11.5 cm
Depth Zone
pelagic

📖 Overview

Adults feed on copepods, mysids, shrimps, small squids and marine worms ; also eggs of their own species . Preyed upon by striped bass and bluefish (chief predators) . Oviparous, eggs are deposited on the substrate during a spawning run along the shore . Silversides are sometimes used as live food for trout .

Scientific Name
Menidia menidia
Authority
Linnaeus, 1766
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
15 cm
Lifespan
2 years
Depth Range
0–3 m
Trophic Level
3.2
Resilience
High
Vulnerability
13.00/100
Migration
Anadromous
Water Temp
1–33 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Anal soft rays: 23 - 26. : elongated.

🌀 Behaviour

Behavioural data for Atlantic silverside is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; brackish; pelagic-neritic; anadromous ; depth range 0 - 3 m . Temperate; 1°C - 33°C ; 60°N - 25°N, 82°W - 52°W

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🐟 Pelagic
Migration
Anadromous
Trophic Level
3.2±0.1
Food Items

copepods, mysids, shrimps, small squids and marine worms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00537 × L3.07 (TL)
Max TL
15cm
Anal Rays
25

🌡️ Water Parameters & Tolerance

Temperature Range
1–33°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Linnaeus, 1766

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Atherina boscii Valenciennes 1835 Synonym
Atherina menidia Linnaeus 1766 Heterotypic
Atherina notata Mitchill 1815 Synonym
Atherina viridescens Mitchill 1815 Synonym
Menida menida Linnaeus 1766 Synonym
Menidia dentex Goode & Bean 1882 Synonym
Menidia notata Mitchill 1815 Synonym
Phoxargyrea dayi Fowler 1903 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 162 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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View all observations for Atlantic silverside ↗
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