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💧 Freshwater 🌡️ Subtropical

Birmingham darter

Etheostoma birminghamense Brownstein, Kim, Wood, Alley, Stokes & Near, 2025
Max Length
5.6 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
Climate
Subtropical
Resilience
High
Vulnerability
15.00/100
Typical Length
Depth Zone

📖 Overview

Birmingham darter (Etheostoma birminghamense) is a ray-finned fish of the family Percidae. It inhabits freshwater waters. This species can reach a maximum total length of 5.6 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Etheostoma birminghamense
Authority
Brownstein, Kim, Wood, Alley, Stokes & Near, 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
5.6 cm
Trophic Level
3.3
Resilience
High
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 10. This species is distinguished from its congeners by the following set of characters: possession of a unique allozyme allelic combination of isocitrate dehydrogenase and malate dehydrogenase; modally 13 pectoral fin rays; lateral blotches on the anterior half of the body that are taller than wide; average of 49.3 lateral line scales and modally 10 dorsal fin spines .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Birmingham darter is currently being reviewed.

🦐 Diet

Diet information for Birmingham darter is currently being compiled.

🥚 Reproduction

Reproduction data for Birmingham darter is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical North America: USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00676 × L3.12 (TL)
Max TL
5.6cm
Dorsal Spines
10

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Brownstein, Kim, Wood, Alley, Stokes & Near, 2025

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