The 3 Types of Bed Bugs Found All Around the World

The 3 Types of Bed Bugs Found All Around the World

Bed bugs aren’t all the exact same in different parts of the world. But they definitely do exist in most places, even colder climates.

3 Types of Bed Bugs Found All Around the World

  • Cimex lectularius, the common bed bug, is found in temperate climates throughout the world. It is the most common type of bed bug in the United States and Europe.
Cimex lectularius
  • Cimex hemipterus, the tropical bed bug, is found in tropical regions. It is more resistant to heat and cold than the common bed bug, and can survive in a wider range of temperatures.
Cimex hemipterus picture
  • Leptocimex boueti, the West African bed bug, is found in West Africa. It is smaller and more slender than the common bed bug, and is more difficult to see.

There are actually over 90 species of bed bugs, but only three have inhabited all continents.

Tropical Bed Bug Invades Florida

Other Bed Bugs That Don’t Necessarily Prefer Humans

According to, in addition to these three main types, there are a number of other bed bug species that are found in more limited areas. These include:

  • Oeciacus vicarius, the swallow bug, is found in the nests of swallows and other birds.
  • Haematosiphon inodorus, the Mexican chicken bug, is found on chickens and other poultry.
  • Bat bugs, which are found on bats.

Bed bugs are small, flat insects that are about the size of an apple seed. They are reddish-brown in color and have no wings. Bed bugs feed exclusively on blood, and they typically bite humans at night while they are sleeping. Bed bug bites can cause itching and inflammation, and they can sometimes lead to secondary infections.

Bed bugs are difficult to get rid of, and they can be a major nuisance. If you think you have bed bugs, it is important to check for bed bugs at home immediately.





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