BioStor
 | Hymenoptera Parasitica W H Ashmead (1901) Fauna Hawaiiensis 1: 277-364 |
 | Some remarkable Australian Hymenoptera R C L Perkins (1908) Proceedings of the Hawaiian Entomological Society 2: 27-35 |
 | Blumen und Insekten in Paraguay C Schrottky (1909) Zeitschrift für wissenschaftliche Insektenbiologie 5: 205-214 |
 | Notes, with descriptions of new species, on aculeate Hymenoptera of the Australian Region R C L Perkins (1912) Annals and Magazine of Natural History 9: 96-121 |
 | XXXI. New secies of Hawaiian Hymenoptera, with notes on some previously described R C L Perkins (1912) Transactions of The Royal Entomological Society of London 59: 719-727 |
 | Report on a collection of Hymenoptera made in Guam, Marianne Islands D T Fullaway (1913) Proceedings of the Hawaiian Entomological Society 2: 282-290 |
 | XIV. The Colour-groups of the Hawaiian Wasps, etc R C L Perkins (1913) Transactions of The Royal Entomological Society of London 60: 677-701 |
 | New muscoid flies, mainly Hystriciidae and Pyrrhosiinae from the Andean montanya (1915) Insecutor Inscitiae Menstruus 2: 183-197 |
 | The comparative morphology of the order Strepsiptera together with records and descriptions of insects W Dwight Pierce (1918) Proceedings of the United States National Museum 54(2242): 391-501 |
 | Plates R C L Perkins (1919) Transactions of The Royal Entomological Society of London 67: 218-319 |
 | Undescribed species of crane-flies from the western United States and Canada (Dipt.: Tipulidae). Part I C P Alexander (1943) Entomological News 54: 45-51 |
 | New Fossil Crabs, Plagiophthalmus izetti, Latheticocarcinus shapiroi, And Sagittiformosus carabus (Crustacea, Decapoda), From The Western Interior Cretaceous, Usa G A Bishop (1988) Proceedings of The Biological Society of Washington 101: 375-381 |
 | Classification of American Colletinae (Hymenoptera, Apoidea) Charles D Michener (1989) University of Kansas Science Bulletin 53(11): 623-703 |
 | Revision of the bee genus Braunsapis in the Oriental region (Apoidea: Xylocopinae: Allodapini) (1991) University of Kansas Science Bulletin 54: 179-207 |