Spring gophersOnychogomphus uncatus
The body is yellow with segmented dark spots. Open black spots are visible on the thorax. The wings are hyaline. Males have very pronounced terminal appendages.
Flying Season May - August
Dimension head-abdomen: 50-53 mm | posterior wing: 29-33 mm
Habitat Fresh, well-oxygenated streams with a fast current and abundant vegetation.
