Bat Fly vs Planthopper Strepsipteran

Side-by-side species comparison

Attribute Bat Fly Planthopper Strepsipteran
Scientific Name Penicillidia conspicua Halictophagus australensis
Order Diptera Strepsiptera
Family Nycteribiidae Halictophagidae
Size 2-5 mm 1.0-2.0 mm (males)
Habitat Caves Wetlands
Diet Parasites Parasites
Regions Europe, Asia, Africa Oceania
Conservation Least Concern Not Evaluated

Bat Fly

A bizarre wingless fly that lives exclusively as an ectoparasite on bats. It has lost its wings entirely and scurries through bat fur like a spider.

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Did You Know?

These flies have evolved to look and move like spiders, having completely lost their wings and flattened their bodies for life in bat fur.

Planthopper Strepsipteran

An Australian strepsipteran parasite of delphacid planthoppers. It alters the host's reproductive development and morphology.

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Did You Know?

Parasitized planthoppers develop intersex characteristics, with males growing female-like features and vice versa.