Stripetail Stonefly vs Hine's Emerald Dragonfly

Side-by-side species comparison

Attribute Stripetail Stonefly Hine's Emerald Dragonfly
Scientific Name Isoperla bilineata Somatochlora hineana
Order Plecoptera Odonata
Family Perlodidae Corduliidae
Size 10-15 mm 5-6 cm
Habitat Rivers & Streams Wetlands
Diet Predators Predators
Regions Eastern North America United States
Conservation Least Concern Endangered

Stripetail Stonefly

A yellow-green stonefly with two distinctive dark stripes on its tails. It is common in clean North American streams during spring.

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Did You Know?

Its distinctively striped cerci make it one of the easiest North American stoneflies to identify.

Hine's Emerald Dragonfly

A brilliant green-eyed emerald dragonfly found in calcareous spring-fed wetlands. It is one of the most endangered dragonflies in North America.

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Did You Know?

Its larvae take two to four years to develop in the cold, mineral-rich groundwater of fens.