Web Directory

» Acyrthosiphon kondoi: Blue Aphid
   Photograph of this insect and information on its hosts, damage and description.
   http://www.ento.okstate.edu/ddd/insects/blueaphid.htm

» Acyrthosiphon pisum: Pea Aphid
   Photograph of this insect and information on its hosts and symptoms.
   http://www.ento.okstate.edu/ddd/insects/peaaphid.htm

» Aphis fabae
   Illustration and description of the Black Bean Aphid, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
   http://www.agroatlas.ru/pests/Aphis_fabae_en.htm

» Aphis fabae: Black Bean Aphid
   Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation.
   http://www.arkive.org/black-bean-aphid/aphis-fabae/

» Aphis gossypii: Melon or Cotton Aphid
   Information and photographs of this pest, its distribution, life cycle, description, host plants, natural enemies and management.
   http://entnemdept.ifas.ufl.edu/creatures/veg/aphid/melon_aphid.htm

» Aphis nerii: Milkweed Aphid
   Several photographs and information on this species.
   http://www.ozanimals.com/Insect/Milkweed-Aphid/Aphis/nerii.html

» Aphis nerii: Oleander Aphid
   Provides photographs and a description of this pest of ornamental plants, its distribution, life cycle, the damage caused and its management.
   http://entnemdept.ifas.ufl.edu/creatures/orn/shrubs/oleander_aphid.htm

» Brachycorynella asparagi: Asparagus Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/asparagus-aphid.htm

» Cinara tujafilina: Arborvitae Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/arborvitaeaphid.htm

» Cinara watsoni: Conifer Aphid
   Photograph of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/coniferaphid.htm

» Diuraphis noxia: Russian Wheat Aphid
   Photographs of this insect and information on its hosts, symptoms and description.
   http://www.ento.okstate.edu/ddd/insects/russianwheataphid.htm

» Longistigma caryae: Giant Bark Aphid
   Provides photographs and a description of this pest of trees, its distribution, hosts, economic importance and management.
   http://entnemdept.ifas.ufl.edu/creatures/trees/giant_bark_aphid.htm

» Macrosiphum euphorbiae: Potato Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/potatoaphid.htm

» Macrosiphum rosae: Rose Aphid
   Several photographs and information on this species.
   http://www.ozanimals.com/Insect/Rose-Aphid/Macrosiphum/rosae.html

» Melanocallis caryaefoliae: Black Pecan Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/blackpecanaphid.htm

» Monellia caryella: Blackmargined Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/blackmargaphid.htm

» Monelliopsis pecanis: Yellow Pecan Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/yellowaphid.htm

» Myzodes persicae
   Illustration and description of the Peach Potato Aphid, its biology, distribution within the former USSR, ecology and economic significance as an insect pest of many crops.
   http://www.agroatlas.ru/pests/Myzodes_persicae_en.htm

» Myzus persicae: Green Peach Aphid
   Photographs and information on this aphid which transmits plant viruses, its distribution, host plants, damage, natural enemies and management.
   http://entnemdept.ifas.ufl.edu/creatures/veg/aphid/green_peach_aphid.htm

» Rhopalosiphum maidis: Corn Leaf Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/cornleafaphid.htm

» Rhopalosiphum padi
   Illustration and description of the Bird Cherry Oat Aphid, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
   http://www.agroatlas.ru/pests/Rhopalosiphum_padi_en.htm

» Rhopalosiphum padi: Bird Cherry-oat Aphid
   Photographs of this insect and information on its hosts, symptoms and description.
   http://www.ento.okstate.edu/ddd/insects/birdcherryoataphid.htm

» Schizaphis graminum
   Illustration and description of the Spring Grain Aphid or Greenbug, its biology, distribution within the former USSR, ecology and economic significance as an insect pest of cereal crops.
   http://www.agroatlas.ru/pests/Schizaphis_graminum_en.htm

» Schizaphis graminum: Greenbug
   Provides photographs and a description of this pest of cereal crops, its distribution, host plants, damage, natural enemies and management.
   http://entnemdept.ifas.ufl.edu/creatures/field/bugs/greenbug.htm

» Sipha flava: Yellow Sugarcane Aphid
   Information and photographs of this pest of grasses, its distribution, description, life cycle, host plants, the damage caused and management.
   http://entnemdept.ifas.ufl.edu/creatures/field/bugs/yellow_sugarcane_aphid.htm

» Sitobion (Macrosiphum) avenae
   Illustration and description of the English Grain Aphid, its biology, distribution within the former USSR, ecology and economic significance as an insect pest.
   http://www.agroatlas.ru/pests/Sitobion_avenae_en.htm

» Sitobion avenae: English Grain Aphid
   Photographs of this insect and information on its hosts, symptoms and description.
   http://www.ento.okstate.edu/ddd/insects/englishgrainaphid.htm

» Therioaphis maculata: Spotted Alfalfa Aphid
   Photographs of this insect and information on its hosts and symptoms.
   http://www.ento.okstate.edu/ddd/insects/spottedalfalfaaphid.htm

» Tinocallis kahawaluokalani: Crape Myrtle Aphid
   Photographs of this insect and information on its hosts, symptoms, life cycle and description.
   http://www.ento.okstate.edu/ddd/insects/crapemyrtleaphid.htm

» Toxoptera citricida: Brown Citrus Aphid
   Information and photographs of this serious pest of citrus, with a key to the aphids found on Florida citrus.
   http://entnemdept.ifas.ufl.edu/creatures/citrus/bc_aphid.htm