BioStor
 | Additional list of insects taken in alpine region of Mt. Washington. Annie Slosson (1895) Entomological News, Philadelphia 6(1): 4-7 |
 | Primary insect types in the Illinois Natural History Survey collection, exclusive of the Collembola and Thysanoptera Donald W Webb (1980) Bulletin Illinois Natural History Survey 32(2): 55-189 |