Anoplius is a genus of spider wasps in the family Pompilidae called the blue-black spider wasps. It is one of two genera within the tribe Anopliini of subfamily Pompilinae.

Species: The genus includes the following species:

Subgenus Anoplius (Anopliodes): 

• Anoplius bolli Banks, 1917
• Anoplius chiriqui Evans, 1966
• Anoplius parsonsi (Banks, 1944)
• Anoplius varius (Fabricius, 1804)
• Anoplius vestoris Banks, 1947

Subgenus Anoplius (Anoplius): 

• Anoplius aberrans Gussakovskij, 1932
• Anoplius alpinobalticus Wolf, 1965
• Anoplius ambatoensis (Cameron, 1903)
• Anoplius angustus Banks, 1947
• Anoplius apicalis (Haupt, 1938)
• Anoplius araucanus (Herbst, 1928)
• Anoplius basalis Dreisbach, 1950
• Anoplius caviventris (Aurivillius, 1907)
• Anoplius concinnus (Dahlbom, 1845)
• Anoplius davisi Banks, 1947
• Anoplius depressipes Banks, 1919
• Anoplius dreisbachi Evans, 1966
• Anoplius elongatus Dreisbach, 1950
• Anoplius eous Yasumatsu, 1936
• Anoplius fratellus (Pérez, 1905)
• Anoplius fulgidus (Robertson, 1901)
• Anoplius hispidulus Dreisbach, 1950
• Anoplius hummeli (Haupt, 1934)
• Anoplius illinoensis (Cresson, 1865)
• Anoplius imbellis Banks, 1944
• Anoplius iriomotensis Tsuneki, 1990
• Anoplius ishigakianus Tsuneki, 1990
• Anoplius ithaca (Banks, 1912)
• Anoplius iwatai Yasumatsu, 1939
• Anoplius japonicus Yasumatsu, 1943
• Anoplius liukiu (Dalla Torre, 1897)
• Anoplius machachiensis (Cameron, 1903)
• Anoplius minor Banks, 1947
• Anoplius niger (Haupt, 1938)
• Anoplius nigerrimus (Scopoli, 1763)
• Anoplius obscuratus (Haupt, 1938)
• Anoplius pacificus Yasumatsu, 1943
• Anoplius pannonicus Wolf, 1965
• Anoplius papago Banks, 1941
• Anoplius perpilosus Banks, 1947
• Anoplius petiolaris Gussakovskij, 1932
• Anoplius piliventris (Morawitz, 1889)
• Anoplius ryukyuensis Tsuneki, 1990
• Anoplius sachalinensis Lelej, 1994
• Anoplius sakishimanus Tsuneki, 1990
• Anoplius simulans (Cresson, 1869)
• Anoplius sundukovi Loktionov & Lelej, 2014
• Anoplius surusumi Tsuneki, 1989
• Anoplius tanoi Tsuneki, 1990
• Anoplius tenuicornis (Tournier, 1889)
• Anoplius toluca (Cameron, 1893)
• Anoplius toyohei Loktionov & Lelej, 2014
• Anoplius varunus Banks, 1947
• Anoplius ventralis (Banks, 1910)
• Anoplius virginiensis (Cresson, 1867)

Subgenus Anoplius (Arachnophroctonus): 

• Anoplius acapulcoensis (Cameron, 1893)
• Anoplius aeruginosus (Tournier, 1890)
• Anoplius alcataria (Banks, 1947)
• Anoplius allorices (Banks, 1947)
• Anoplius americanus (Beauvois, 1811)
• Anoplius apiculatus (Smith, 1855)
• Anoplius arequipensis (Brèthes, 1924)
• Anoplius argelesia (Banks, 1947)
• Anoplius argenteomaculata (Fox, 1897)
• Anoplius atrimene (Banks, 1947)
• Anoplius bilunata (Haliday, 1836)
• Anoplius boliviana (Banks, 1947)
• Anoplius caloderes (Banks, 1945)
• Anoplius chiapanus Evans, 1966
• Anoplius clotho (Smith, 1879)
• Anoplius cuautemoc Evans, 1966
• Anoplius cymocles (Banks, 1947)
• Anoplius cynthia (Banks, 1947)
• Anoplius decepta (Fox, 1897)
• Anoplius echinatus (Fox, 1897)
• Anoplius emortua Banks, 1947
• Anoplius euacantha Banks, 1947
• Anoplius hermanni (Holmberg, 1904)
• Anoplius hispaniolae Evans, 1966
• Anoplius holmbergi (Banks, 1947)
• Anoplius inaurata (Smith, 1879)
• Anoplius inculcatrix (Cameron, 1912)
• Anoplius infuscatus (Vander, Linden, 1827)
• Anoplius marginalis (Banks, 1910)
• Anoplius marginicollis (Taschenberg, 1869)
• Anoplius moestus (Banks, 1912)
• Anoplius nigritus (Dahlbom, 1843)
• Anoplius occidentalis (Dreisbach, 1954)
• Anoplius ornamenta (Fox, 1897)
• Anoplius partita (Fox, 1897)
• Anoplius personata (Fox, 1897)
• Anoplius peruviana (Banks, 1947)
• Anoplius platensis (Brèthes, 1909)
• Anoplius pulchrisoma (Banks, 1947)
• Anoplius relativus (Fox, 1893)
• Anoplius scalaris (Taschenberg, 1869)
• Anoplius semicinctus (Dahlbom, 1843)
• Anoplius semirufus (Cresson, 1867)
• Anoplius separata (Taschenberg, 1869)
• Anoplius sobrinus (Spinola, 1851)
• Anoplius spinimanus (Eschscholtz, 1823)
• Anoplius spinolae (Kohl, 1905)
• Anoplius taschenbergi (Brèthes)
• Anoplius triqueta (Fox, 1897)
• Anoplius turcica (Fabricius, 1775)
• Anoplius veranes (Banks, 1947)
• Anoplius viaticus (Linnaeus, 1758)
• Anoplius virilis (Banks, 1947)
• Anoplius xerophilus Evans, 1947

Subgenus Anoplius (Dicranoplius): 

• Anoplius albidus (Evans, 1969)
• Anoplius areatus (Taschenberg, 1869)
• Anoplius brevitarsus (Banks, 1947)
• Anoplius cujanus (Holmberg, 1881)
• Anoplius diphonichus (Spinola, 1851)
• Anoplius evansi Pitts & Sadler, 2017
• Anoplius nigritus (Evans, 1969) — preoccupied by Anoplius (Ar.) nigritus Dahlbom, 1843
• Anoplius pampero (Evans, 1969)
• Anoplius satanus (Holmberg, 1881)

Subgenus Anoplius (Notiochares): 

• Anoplius amethystinus (Dahlbom, 1834)
• Anoplius diffinis Banks, 1947
• Anoplius lepidus (Say, 1836)

Subgenus Anoplius (Onentanophus): 

• Anoplius bifasciatus Tullgren, 1904
• Anoplius canifrons (Smith, 1855)
• Anoplius morosus Smith, 1855
• Anoplius nigripes (Haupt, 1950)
• Anoplius nozakae Tsuneki, 1990
• Anoplius rufipes Day, 1974
• Anoplius saegeri Arnold, 1937
• Anoplius yonagunianus Tsuneki, 1990

Subgenus Anoplius (Pompilinus): 

• Anoplius brevihirta (Banks, 1945)
• Anoplius californiae Evans, 1948
• Anoplius clystera (Banks, 1914)
• Anoplius cylindricus (Cresson, 1867)
• Anoplius estellina (Banks, 1914)
• Anoplius fraternus (Banks, 1941)
• Anoplius insolens (Banks, 1912)
• Anoplius krombeini Evans, 1950
• Anoplius leona (Cameron, 1893)
• Anoplius marginatus (Say, 1824)
• Anoplius percitus Evans, 1950
• Anoplius rectangularis (Dreisbach, 1949)
• Anoplius splendens (Dreisbach, 1949)
• Anoplius stenotus (Banks, 1914)
• Anoplius subcylindricus (Banks, 1917)
• Anoplius tenebrosus (Cresson, 1865)
• Anoplius texanus (Dreisbach, 1949)
• Anoplius townesi Evans, 1951

Species transferred to Lophopompilus: The former subgenus Lophopompilus has been elevated to a separate genus by Loktionov and Lelej.

• Lophopompilus aethiops (Cresson, 1865)
• Lophopompilus atrox (Dahlbom, 1843)
• Lophopompilus bengtssoni (Regan, 1923)
• Lophopompilus carolina (Banks, 1921)
• Lophopompilus cleora (Banks, 1917)
• Lophopompilus grandis (Eversmann, 1846)
• Lophopompilus samariensis (Pallas, 1771) — species studied for its venom Pompilidotoxin