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🌊 Marine Vulnerable 🌡️ Subtropical

Saltmarsh topminnow

Fundulus jenkinsi Evermann, 1892
Max Length
5.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
4 cm
Depth Zone
-

📖 Overview

Saltmarsh topminnow (Fundulus jenkinsi), first described by Evermann, 1892 is a small fish in the family Fundulidae (order Cyprinodontiformes). Adults typically reach 5.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Vulnerable.

Scientific Name
Fundulus jenkinsi
Authority
Evermann, 1892
Habitat
Marine
Climate
Subtropical
IUCN Status
VU
Max Length
5.5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Water Temp
18–25 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Saltmarsh topminnow is currently being compiled.

🌀 Behaviour

Behavioural data for Saltmarsh topminnow 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; benthopelagic; pH range: 7.0 - ?; non-migratory . Subtropical; 18°C - 25°C

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Migration
Non-migratory
Trophic Level
3.2±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.17 (TL)
Max TL
5.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
18–25°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Evermann, 1892

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Zygonectes jenkinsi Evermann 1892 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 34 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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