Merus Malaria Mosquito vs Ant-decapitating Fly

Side-by-side species comparison

Attribute Merus Malaria Mosquito Ant-decapitating Fly
Scientific Name Anopheles merus Pseudacteon tricuspis
Order Diptera Diptera
Family Culicidae Phoridae
Size 3-5 mm 1-2 mm
Habitat Beaches & Coastal Farmland
Diet Blood Feeders Parasitoids
Regions East African coast, from Somalia to South Africa South America, introduced to North America for biocontrol
Conservation Least Concern Least Concern

Merus Malaria Mosquito

A saltwater-breeding member of the Anopheles gambiae complex found along the East African coast. It breeds in brackish pools along the coast and in inland salt pans. While less efficient than A. gambiae, it can be locally important for malaria transmission in coastal areas.

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Did You Know?

Its tolerance for saltwater breeding sites sets it apart from its freshwater sibling species in the A. gambiae complex.

Ant-decapitating Fly

A minute parasitoid fly that targets fire ants by injecting eggs into their bodies. The developing larva migrates to the ant's head, eventually causing it to fall off.

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Did You Know?

The larva releases enzymes that dissolve the ant's head contents, and the head eventually falls off to serve as a pupation chamber.