South American Dobsonfly vs South African Alderfly

Side-by-side species comparison

Attribute South American Dobsonfly South African Alderfly
Scientific Name Chloronia hieroglyphica Leptosialis africana
Order Megaloptera Megaloptera
Family Corydalidae Sialidae
Size 60-90 mm wingspan 10-14 mm
Habitat Mountains Mountains
Diet Predators Omnivores
Regions South America Africa
Conservation Data Deficient Data Deficient

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.

South African Alderfly

One of the few alderfly species found in the Southern Hemisphere, occurring in clean mountain streams of South Africa. Adults are small with dark wings.

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Did You Know?

Southern Hemisphere alderflies are so rare and poorly studied that basic aspects of their biology remain unknown to science.