Teardrop darter
(Etheostoma barbouri)
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Image source: maurer416 | inaturalist.org
Classification
Species:
Etheostoma barbouri
Genus:
Etheostoma - Darters
Family: Percidae - Perches
Order: Perciformes - Perches
Superclass: Osteichthyes - Bony fishes
General data
Scientific names:
Teardrop darter
Habitat:
Freshwater
Climate:
Temperate
Native:
North America
Distribution:
Mississippi River
North America: found only in the middle and upper Green River drainage in Kentucky and Tennessee, USA.
Max length: 6 cm TL
Inhabit rocky pools of headwaters, creeks and small rivers. Adults feed on midge and blackfly larvae, copepods and cladocerans, and immature mayflies and caddisflies.