 | Natural history of Plummers Island, Maryland XVII. Annotated list of the wasps (Hymenoptera: Bethyloidea, Scolioidea, Vespoidea, Pompiloidea, Sphecoidea) K V Krombein (1963) Proceedings of The Biological Society of Washington 76: 255-280 |
 | Male sphaeropthalmine mutillid wasps of the Nevada test site (1967) Brigham Young University Science Bulletin Biol 8: 1-26 |
 | Sexual Di Morphism In The Head Structure Of Mutillidae Hymenoptera A Possible Behavioral Explanation J K Sheldon (1970) Entomological News 81: 57-61 |
 | ADDITIONAL RECORDS OF MUTILLID WASPS FROM THE NEVADA TEST SITE USA D M Allred (1973) Great Basin Naturalist 33: 156-162 |
 | Phylogeny and classification of the Aculeate Hymenoptera with special reference to Mutillidae Denis J Brothers (1975) Univ. Kansas Sci. Bull 50(11): 483-648 |
 | Insects of the Galápagos (Supplement) E G Linsley (1977) Occasional Papers of The California Academy of Sciences 125: 1-50 |
 | Seasonal Flight Activity Of Male Velvet Ants (Hymenoptera, Multillidae) In South Florida M Deyrup and D Manley (1990) Entomological News 101: 99-108 |
 | A revision of Protophotopsis Schuster (Hymenoptera: Mutillidae) Roberto A Camara T and Diomedes Quintero A (1997) Journal of Hymenoptera Research 6: 263-272 |
 | A New Host Record For Sphaeropthalma Pensylvanica Pensylvanica D G Manley and T P Carithers (1998) Entomological News 109: 198-200 |
 | Stethophotopsis, a New Genus of Sphaeropthalmini (Mutillidae: Sphaeropthalminae) with a Brachypterous Male from Arizona James P Pitts and Joseph V Mchugh (2000) Journal of Hymenoptera Research 9: 29-33 |
 | Description of females of Stethophotopsis pitts and Sphaeropthalma (Photopsioides Schuster) (Hymenoptera: Mutillidae) James P Pitts and Donald G Manley (2002) Proceedings of the Entomological Society of Washington 104: 672-679 |
 | Revision of the world genera of tribe Stigmini (Hymenoptera: Apoidea: Crabronidae: Pemphredoninae), Part 2. Species of Incastigmus Finnamore (2002) Journal of Hymenoptera Research 11: 12-71 |
 | A key to genera and subgenera of Mutillidae (Hymenoptera) in America North of Mexico with description of a new genus Donald G Manley and John P Pitts (2002) Journal of Hymenoptera Research 11(1): 72-100 |
 | Dasymutilla jalisco, a new species of velvet ant (Hymenoptera: Mutillidae) plus new synonymy for Dasymutilla canina (Smith) Donald G Manley (2003) Proceedings of the Entomological Society of Washington 105: 679-684 |
 | The Genus Allotilla Schuster (Hymenoptera: Mutillidae): Phylogenetic Analysis of its Relationships, First Description of the Female and New Distribution Records A Diomedes Quintero and T Roberto A Cambra (2006) Journal of Hymenoptera Research 15: 270-276 |
 | Torymidae (Hymenoptera: Chalcidoidea) Associated with Bees (Apoidea), with a List of Chalcidoid Bee Parasitoids E E Grissell (2007) Journal of Hymenoptera Research 16: 234-265 |
 | Three species masquerading as one: updating the taxonomy of Pseudomethoca russeola Mickel and P. donaeanae (Cockerell & Fox) (Hymenoptera: Mutillidae) (2008) Journal of Hymenoptera Research 17: 127-133 |
 | Description of the Female of Acrophotopsis (Hymenoptera: Mutillidae) with Synonymy of Sphaeropthalma dirce James P Pitts and Joseph S Wilson (2009) Journal of Hymenoptera Research 18: 205-211 |
 | Species Boundaries of Sphaeropthalma unicolor (Hymenoptera: Mutillidae): Is Color Useful for Differentiating Species? Joseph S Wilson and James P Pitts (2009) Journal of Hymenoptera Research 18: 212-226 |