- ↑ Patch In Britton [Ed.] (1923) Family Aphididae In Check-list of the insects of Connecticut. Part IV. The Hemiptera or sucking insects of Connnecticut., Bulletin of the Connecticut State Geological and Natural History Survey 34:250-335
- ↑ Remaudière, G. & M. Remaudière (1997) , Catalogue of the World’s Aphididae, INRA, Paris 473 pp
- ↑ Hottes & Frison (1931) The plant lice, or Aphiidae, of Illinois, Bulletin of the Illinois Natural History Survey 19:121-447
- ↑ Palmer (1952) Aphids of the Rocky Mountain region, The Thomas Say Foundation 5:452 pp.
- ↑ Gillette & Palmer (1932) The Aphidae of Colorado. Part II, Annals of the Entomological Society of America 25:369-496
- ↑ Smith, C.F. & Eckel (1996) Aphis crassicauda, n. sp. (Homoptera: Aphididae), with a key to alate species of Aphis on Viburnum spp. in the United States, Proceedings of the Entomological Society of Washington 98(1):44-49
- ↑ 7.0 7.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ AphidSF: Aphid Species File. Favret C., 14 Abril 2010
