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''Anoplius'' is a genus of spider wasps in the family 
Pompilidae
Wasps in the family Pompilidae are commonly called spider wasps, spider-hunting wasps, or pompilid wasps. The family is cosmopolitan, with some 5,000 species in six subfamilies. Nearly all species are solitary (with the exception of some group-ne ...
, called the blue-black spider wasps.
The genus includes the following species:
*'' Anoplius aethiops'' (Cresson 1865)
*'' Anoplius americanus'' (Beauvois)
*'' Anoplius amethystinus'' (Dahlbom)
*'' Anoplius apiculatus'' (Smith)
*'' Anoplius atrox'' (Dahlbom 1843)
*'' Anoplius carolinus'' (Banks 1921)
*'' Anoplius caviventris'' (Aurivillius, 1907)
*'' Anoplius cleora'' (Banks 1917)
*'' Anoplius concinnus'' (Dahlbom, 1845)
*''Anoplius depressipes
''Anoplius depressipes'' is a species of spider wasp in the family Pompilidae. It is a known predator of fishing spiders from the genus ''Dolomedes
''Dolomedes'' is a genus of large spiders of the family Pisauridae. They are also known as f ...
'' Banks 1919
*'' Anoplius illinoensis'' (Robertson 1901)
*'' Anoplius infuscatus'' (Vander Linden, 1827)
*'' Anoplius ithaca'' (Banks 1912)
*'' Anoplius krombeini'' Evans 1950
*'' Anoplius marginalis'' (Banks 1910)
*'' Anoplius marginatus'' (Say 1824)
*'' Anoplius nigerrimus'' (Scopoli, 1763)
*'' Anoplius relativus'' (Fox)
*'' Anoplius samariensis'' (Pallas, 1771) — species studied for its venom Pompilidotoxin
*'' Anoplius semirufus'' (Cresson 1867)
*'' Anoplius subcylindricus'' (Banks 1917)
*'' Anoplius viaticus'' (Linnaeus, 1758)
*'' Anoplius virginiensis'' (Cresson 1867)
References
Hymenoptera genera Pompilinae Taxa named by Léon Jean Marie Dufour {{apocrita-stub