Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
BugGuide Gathering
Pack Forest
Washington State
July 10-12, 2009
Details...

Photos from the 2008 gathering in Tennessee
 
Photos from the 2007 gathering in Minnesota

TaxonomyBrowse
Info
ImagesLinksBooksData

Family Reduviidae - Assassin Bugs

Assassin Bug - Zelus luridus Bee Assassin - Apiomerus crassipes Pygolampis pectoralis Jagged Ambush Bug - Phymata Zelus? - Zelus renardii Zelus longipes Assassin bug nymph Bee assassin on mustard - Apiomerus californicus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Heteroptera (True Bugs)
Family Reduviidae (Assassin Bugs)
Numbers
158 species in 47 genera in North America listed at nearctica.com
Identification
May be brown, black or brightly colored. Short three-segmented beaks used for stabbing prey. Head typically constricted behind the eyes, giving a neck-like appearance. Antennae long, thin, not clubbed. Forelegs sometimes swollen or expanded for catching prey.
Food
Predatory on other insects.
Life Cycle
Incomplete metamorphosis: eggs hatch into tiny nymphs which molt several times as they grow to adulthood.
Remarks
Many species can inflict a painful bite on humans if handled, so it's wise to avoid touching them. If one lands or is seen on your body, brush it or flick it off with a sideways motion. Do not slap or swat it because it will almost certainly bite if you try to crush it.

Family REDUVIIDAE
Subfamily Ectrichodiinae
Genera Rhiginia

Tribe Emesini

Genera Ploiaria


Genera Empicoris

Subfamily Harpactorinae
Tribe Apiomerini (sometimes treated as Subfamily Apiomerinae)
Genera Apiomerus


Subfamily Microtominae
Genera Microtomus

Subfamily Peiratinae (the "pirates", or "corsairs")

Subfamily Phymatinae - Ambush Bugs (formerly Family Phymatidae)

Tribe Phymatini

Subfamily Reduviinae

Subfamily Saicinae

Subfamily Stenopodainae

Subfamily Triatominae


This overview is based on the classification synopsis prepared ad hoc by Daniel Ryan Swanson, a.k.a. drswanny
See Also
Ambush Bugs (Phymatidae) are small stout bugs with short clubbed antennae and usually swollen forelegs, modified for capturing prey.
Print References
Davis, N. T. 1969. Contributions to the morphology and phylogeny of the Reduvioidea. Part IV. The Harpactoroid Complex. Annals of the Entomological Society of America, 62(1): 74-94.
Froeschner, R. C. 1988. Family Reduviidae Latreille, 1807, The Assassin Bugs. In Henry, T. J. & R. C. Froeschner. Catalogue of the Heteroptera, or True Bugs, of Canada and the Continental United States. E. J. Brill, Leiden. 616-651.
Giacchi, J. C. 1969. Revision del genero Stenopoda Laporte, 1833 (Hemiptera, Reduviidae, Stenopodainae). Physis, Secc. C, 29: 1-26.
Maldonado Capriles, J. 1990. Systematic Catalogue of the Reduviidae of the World. University of Puerto Rico, Mayaguez. 694 pages.
Schumacher, F. 1924. Zwei ubersehene Hemipteren-Gattungen. Deutsches Entomologische Zeitschrift, 1924: 335-337.
Shuh, R. T. & J. A. Slater. 1995. True Bugs of the World (Hemiptera: Heteroptera): Classification and Natural History. Cornell University Press, Ithaca. 336 pages.
Weirauch, C. 2008. Cladistic analysis of Reduviidae (Heteroptera: Cimicomorpha) based on morphological characters. Systematic Entomology, 33: 229-274.
Willemse, L. 1985. A taxonomic revision of the New World species of Sirthenea (Heteroptera: Reduviidae: Peiratinae). Zoologische Verhandlingen, 215: 1-67.
Wygodzinsky, P. 1966. A monograph of the Emesinae (Reduviidae, Hemiptera). Bulletin of the American Museum of Natural History, 133: 1-614.
Internet References
pinned adult images in 8 genera (Insects of Cedar Creek, U. of Minnesota)