South American Dobsonfly vs Stripetail Stonefly

Side-by-side species comparison

Attribute South American Dobsonfly Stripetail Stonefly
Scientific Name Chloronia hieroglyphica Isoperla bilineata
Order Megaloptera Plecoptera
Family Corydalidae Perlodidae
Size 60-90 mm wingspan 10-15 mm
Habitat Mountains Rivers & Streams
Diet Predators Predators
Regions South America Eastern North America
Conservation Data Deficient Least Concern

South American Dobsonfly

A large, distinctively patterned dobsonfly from South American mountain streams. Its wings bear intricate markings resembling hieroglyphic script.

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Did You Know?

Its elaborately patterned wings inspired the species name hieroglyphica.

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.