Reduviidae | |
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An adult assassin bug | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hemiptera |
Suborder: | Heteroptera |
Infraorder: | Cimicomorpha |
Superfamily: | Reduvioidea |
Family: |
Reduviidae Latreille, 1807 |
Subfamilies | |
Bactrodinae |
Bactrodinae
Centrocnemidinae
Cetherinae
Chryxinae
Ectrichodiinae
Elasmodeminae
Emesinae
Hammacerinae
Harpactorinae
Holoptilinae
Manangocorinae
Peiratinae
Phimophorinae
Phymatinae
Physoderinae
Pseudocetherinae
Reduviinae
Saicinae
Salyavatinae
Sphaeridopinae
Stenopodainae
Triatominae
Tribelocephalinae
Vesciinae
Visayanocorinae
The Reduviidae are a large cosmopolitan family of the order Hemiptera (true bugs). They are slightly unusual overall, but very common among the Hemiptera because almost all are terrestrial ambush predators (most other predatory Hemiptera are aquatic). The main examples of nonpredatory Reduviidae are some blood-sucking ectoparasites in the subfamily Triatominae. Though spectacular exceptions are known, most members of the family are fairly easily recognizable; they have a relatively narrow neck, sturdy build, and formidable curved proboscis (sometimes called a rostrum). Large specimens should be handled with caution, if at all, because they sometimes defend themselves with a very painful stab from the proboscis.
The Reduviidae are members of the suborder Heteroptera of the order Hemiptera. The family members are almost all predatory, except for a minority that are blood-sucking species of importance as disease vectors. About 7000 species have been described, making it one of the largest families in the Hemiptera.