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💧 Freshwater 🌡️ Subtropical

Sipsey fork darter

Etheostoma michellae Mayden, 2025
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Sipsey fork darter (Etheostoma michellae), first described by Mayden, 2025 is a fish in the family Percidae (order Perciformes). It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Etheostoma michellae
Authority
Mayden, 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Trophic Level
3.3
Resilience
High
Vulnerability
17.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 6 - 9; Dorsal soft rays (total): 9 - 12; Anal spines: 2. : elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Sipsey fork darter is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 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)
Dorsal Spines
8
Dorsal Rays
11
Anal Spines
2

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Mayden, 2025

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