Actenopoda rileyi Ashmead, MS - Pate, 1946Pate, V.S.L. 1946. The generic names of the spider wasps (Psammocharidae olim Pompiloidae) and their type species. Transactions of the American Entomological Society 72:65-137.:69 ( listed as synonym of Actenopoda nigra (Cresson, 1867)).
Planiceps niger Cresson, 1867:136, ♀. 1 ♀, Georgia (Am. Ent. Soc. and E. Norton); 1 ♀, Connecticut (E. Norton). - Cresson, 1887Cresson, E.T. 1887. Synopsis of the families and genera of the Hymenoptera of America, North of Mexico. Transactions of the American Entomological Society Supplementary Volume:1-350.:273 (listed); Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:92 (listed). - As Actenopoda nigra: - As Aporus niger: - Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157. (distribution), 89 (key female, key male), 92 (comb. nov., description female), 93 (description male); Krombein, 1963Krombein, K.V. 1963. Natural history of Plummers Island, Maryland. XVII. Annotated list of the wasps (Hymenoptera: Bethyloidea, Scolioidea, Vespoidea, Pompiloidea, Sphecoidea). Proceedings of the Biological Society of Washington 76:255-280. (distribution); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution); Kurczewski & Kurczewski, 1987Kurczewski, F.E. & E.J. Kurczewski 1987. Northern distribution records for some Nearctic Pompilidae (Hymenoptera). Great Lakes Entomologist 20 (2):81-84. (distribution); Hook et al., 1990Hook, A.W., H.E. Evans & J.E. Gillaspy 1990. Pompilid wasps of Brackridge Field Laboratory and of the Greater Austin Area. Sphecos 20:17-18. (distribution); Kurczewski, 1999Kurczewski, F.E. 1999. Comparison of spider wasp faunas from two ecologically distinct sites in Erie County, Pennsylvania (Hymenoptera: Pompilidae). Journal of the Kansas Entomological Society 72 (4):339-360. (distribution), 346 (biology); Leavengood, Jr. J.M. et al., 2011Leavengood, Jr. J.M., Waichert, C. & Rodriguez, J. 2011. A distributional checklist of the spider wasps (Hymenoptera: Pompilidae) of Florida. Insecta Mundi 0161 (March 2011):1-8. (distribution); Leavengood et al., 2011Leavengood, J.M., C.Waichert & J. Rodriguez 2011. A distributional checklist of the spider wasps (Hymenoptera: Pompilidae) of Florida. Insecta Mundi 0161:1-8. (distribution).
Planiceps minor Fox, 1893:55, ♀. ♀, Southern Florida (leg. Robertson). - Schulz, 1906Schulz, W.A. 1906. Spolia Hymenopterologica. Junfermannsche Buchhandlung, Paderborn. 355 pp. (distribution); Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:92 ( listed as synonym of Aporus niger (Cresson, 1867)); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1543 ( listed as synonym of Aporus niger (Cresson, 1867)).
Planiceps dubius Fox, 1893:55, ♂. ♂, Southern Florida (leg. Robertson). - Schulz, 1906Schulz, W.A. 1906. Spolia Hymenopterologica. Junfermannsche Buchhandlung, Paderborn. 355 pp. (distribution); Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:92 ( listed as synonym of Aporus niger (Cresson, 1867)); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1543 ( listed as synonym of Aporus niger (Cresson, 1867)).
Pompilus clericus Dalla Torre, 1897:281, no descr. Replacement name for Planiceps niger Cresson, 1867 by Dalla Torre, 1897Dalla Torre, C.G. 1897. Catalogus hymenopterorum hucusque descriptorum systematicus et synonymicus. Volumen VIII: Fossores (Sphegidae). Breitkopf & Härtel, Leipzig. 1-749.:281 (nec Radoszkowsky, nec Tournier, nec Marquet). - Dalla Torre, 1897Dalla Torre, C.G. 1897. Catalogus hymenopterorum hucusque descriptorum systematicus et synonymicus. Volumen VIII: Fossores (Sphegidae). Breitkopf & Härtel, Leipzig. 1-749. (distribution), 281 (comb. nov.); Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:92 ( listed as synonym of Aporus niger (Cresson, 1867)). - As Planiceps clericus: - Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1543 ( listed as synonym of Aporus niger (Cresson, 1867)).
Planiceps compressus Banks, 1917:99, ♀. Holotype ♀, Va.: Alexandria Co., near Court House (M. C. Z., 10,007, leg. Nathan Banks). - Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:92 ( listed as synonym of Aporus niger (Cresson, 1867)); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1543 ( listed as synonym of Aporus niger (Cresson, 1867)).
Aporus hermes Bradley, 1944:94, ♂♀. Allotype ♂, Woods Hole, Massachusetts, August 1917 (Cornell Univ., leg. W.T.M. Forbes); Holotype ♀, Glen Echo, Montgomery Co., Maryland (Acad. Nat. Sci. Phila, leg. R.M. Fouts); Paratype 1 ♀, Montauk, Long Island, New York, July 25, 1931 (U. S. Nat. Mus.); Paratype 1 ♀, Cadet, Washington Co., Missouri (U. S. Nat. Mus., leg. Barlow); Paratype 1 ♂, Rosslyn, Fairfax Co., Virginia, H.H. Smith (U. S. Nat. Mus.). - Bradley, 1944Bradley, J.C. 1944. A preliminary revision of the Pompilinae (exclusive of the tribe Pompilini) of the Americas (Hymenoptera: Pompilidae). Transactions of the American Entomological Society 70:23-157.:89 (key female, key male); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.:1543 ( listed as synonym of Aporus niger (Cresson, 1867)).