Arkansas darter
📖 Overview
Arkansas darter (Etheostoma cragini) is a ray-finned fish of the family Percidae. It inhabits freshwater waters. This species can reach a maximum total length of 6 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Near Threatened on the IUCN Red List.
🔬 Taxonomy
🐟 Physical Description
Physical description for Arkansas darter is currently being compiled.
🌀 Behaviour
Behavioural data for Arkansas darter is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; benthopelagic. Subtropical; 40°N - 33°N North America: known only from the Arkansas River drainage in southwestern Missouri, northwestern Arkansas, Kansas, Oklahoma and Colorado, USA.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Etheostoma pagei | Meek | 1894 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
👥 Community & Contribute
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