Lutzomyia Sand Fly (Whitmani) vs Mountain Prosimulium

Side-by-side species comparison

Attribute Lutzomyia Sand Fly (Whitmani) Mountain Prosimulium
Scientific Name Lutzomyia whitmani Prosimulium mixtum
Order Diptera Diptera
Family Psychodidae Simuliidae
Size 2-3 mm 2-4 mm
Habitat Forests Mountains
Diet Blood Feeders Omnivores
Regions Brazil, South America North America
Conservation Least Concern Least Concern

Lutzomyia Sand Fly (Whitmani)

A small sandfly that is the major vector of Leishmania braziliensis, which causes mucocutaneous leishmaniasis in Brazil. It bites at the forest edge and in peridomestic environments. The disease it transmits can cause devastating destruction of nasal and oral mucosa.

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Did You Know?

Mucocutaneous leishmaniasis transmitted by this fly can destroy the nose and palate, and was depicted in pre-Columbian pottery from Peru.

Mountain Prosimulium

An early-season black fly of cold mountain streams in North America. Larvae develop in small headwater streams during late winter and early spring.

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Did You Know?

Adults emerge so early in spring that they are often the first biting flies encountered by hikers each year.