African Bat Bug vs American Marsh Treader

Side-by-side species comparison

Attribute African Bat Bug American Marsh Treader
Scientific Name Afrocimex constrictus Hydrometra martini
Order Hemiptera Hemiptera
Family Cimicidae Hydrometridae
Size 3-5 mm 8-11 mm
Habitat Caves Wetlands
Diet Parasites Predators
Regions East Africa North America
Conservation Least Concern Least Concern

African Bat Bug

A cimicid ectoparasite found on bats in East African caves. It is notable for its unusual mating system involving traumatic insemination.

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Did You Know?

Both males and females possess a defensive organ to mitigate injury from traumatic insemination.

American Marsh Treader

A very thin, elongate bug with a head nearly as long as its thorax. It creeps slowly along floating debris and sphagnum mats at the edges of ponds and marshes.

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Did You Know?

It moves so slowly and deliberately that it rarely disturbs the water surface, making it nearly invisible to predators.