New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🌡️ Subtropical

Cypress darter

Etheostoma proeliare Hay, 1881
Max Length
4.8 cm
Max Weight
-
Lifespan
2 yrs
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
11.00/100
Typical Length
3.4 cm
Depth Zone
-

📖 Overview

Adults occur in standing or slow-flowing water, usually in vegetation over mud ; found in streams, swamps and oxbow lakes . Feed on midge larvae and microcrustaceans, with isopods, amphipods, and mayfly nymphs important seasonally . Eggs are found attached to the substrate unguarded .

Scientific Name
Etheostoma proeliare
Authority
Hay, 1881
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
4.8 cm
Lifespan
2 years
Trophic Level
3.2
Resilience
High
Vulnerability
11.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Cypress darter is currently being compiled.

🌀 Behaviour

Behavioural data for Cypress darter is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Eggs are found attached to the substrate unguarded .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical; 38°N - 29°N North America: ranges from Choctawhatchee River in Florida to San Jacinto River in Texas, and north in the Mississippi River basin to southern Illinois and eastern Oklahoma in the USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.5
Food Items

midge larvae and microcrustaceans, with isopods, amphipods, and mayfly nymphs important seasonally (

📐 Morphometrics

Length–Weight Relationship: W = 0.00676 × L3.12 (TL)
Max TL
4.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Hay, 1881

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Microperca proeliaris Hay 1881 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Cypress darter ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.