BioStor
 | A list of the Coleoptera of Iowa H Wickham (1909) Bulletin from the Laboratories of Natural History of the State University of Iowa 6: 1-40 |
 | Notes and descriptions of some orchid weevils H S Barber (1917) Proceedings of the Entomological Society of Washington 19: 12-22 |
 | Some New Rhynchophora from Eastern North America with Additions to and Corrections of the "Rhynchophora of Northeastern America" W S Blatchley (1920) Journal of The New York Entomological Society 28: 161-178 |
 | Synopsis of Perigcuter (Coleoptera: Curculionidae) (1931) Journal of The Washington Academy of Sciences 21: 320-325 |
 | A new volutid marine mollusk Aurinia schmitti (1931) Journal of The Washington Academy of Sciences 21: 539-640 |
 | Checklist of the coleopterous insects of Mexico, Cantral America, the West Indies, and South America. Part 5. Richard E Blackwelder (1947) Bulletin of the United States National Museum 185: 765-925 |