Orthoclad Stream Midge vs Intermedia Sandfly

Side-by-side species comparison

Attribute Orthoclad Stream Midge Intermedia Sandfly
Scientific Name Orthocladius oblidens Lutzomyia intermedia
Order Diptera Diptera
Family Chironomidae Psychodidae
Size 3-5 mm 2-3 mm
Habitat Rivers & Streams Forests
Diet Detritivores Blood Feeders
Regions Europe, North America Southeastern Brazil
Conservation Least Concern Least Concern

Orthoclad Stream Midge

A small non-biting midge typical of cold running water habitats. Larvae build silk tubes on stone surfaces in stream riffles.

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Did You Know?

Orthocladiinae midges are often the most species-rich insect group in pristine mountain streams.

Intermedia Sandfly

A tiny sandfly found in southeastern Brazil that is a major vector of cutaneous leishmaniasis in Atlantic Forest regions. It thrives in peridomestic environments near deforested areas and is attracted to light. It is most active during humid nights near forest remnants.

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Did You Know?

Deforestation of the Atlantic Forest has brought this sandfly into closer contact with humans, increasing leishmaniasis cases.