Diptera Larva
Marek Mis/science Photo Library
Diptera Larva Body
Marek Mis/science Photo Library
Anopheles Gambiae
Sinclair Stammers
Fly Eggs #1
Karl Gaff / Science Photo Library
Fly Eggs
Karl Gaff / Science Photo Library
Dung Flies
Dr. John Brackenbury/science Photo Library
Anopheles Stephensi Eggs #2
Sinclair Stammers
Fruit Fly #2
Dennis Kunkel Microscopy/science Photo Library
Midges At Dusk
Peter Chadwick/science Photo Library
March Fly #1
Steve Gschmeissner
Simulian Blackfly
Natural History Museum, London
Mosquito Emerging From Pupa
Us Geological Survey
Black Horse Fly #1
Us Geological Survey
Fruit Fly Head
Dennis Kunkel Microscopy/science Photo Library
Common Tiger Hoverfly
Nigel Downer/science Photo Library
Anopheles Gambiae
Dennis Kunkel Microscopy/science Photo Library
Mosquito Egg Raft With Hatching Larvae #2
Dennis Kunkel Microscopy/science Photo Library
Green Bottle Flies Feeding On Cow Dung
Bob Gibbons
Hoverfly #4
Heath Mcdonald
Robber Fly
Thomas Shahan/science Photo Library
Soldier Fly
Dr Keith Wheeler/science Photo Library
Parasitic Fly #1
Dr Keith Wheeler/science Photo Library
Housefly Head
Steve Gschmeissner
English Insect Illustration
Natural History Museum, London
Parasitized Hoverfly
Heath Mcdonald
Fly Killed By A Parasitic Fungus
Melvyn Yeo
Mosquito Larva
Us Geological Survey
Bluebottle Pupae
Natural History Museum, London
Horsefly Head
Nicolas Reusens
Marmalade Hoverfly On A Flower
Nigel Downer
Hoverfly
Us Geological Survey
Gauromydas Heros
Natural History Museum, London
Robber Fly
Heath Mcdonald
Thick-headed Fly
Nigel Downer
Golden Horsefly On A Plant
Bob Gibbons
Flies On Cow Dung
Bob Gibbons
Downlooker Snipe-fly
Nigel Downer
Tachinid Fly
Nigel Downer
Hoverfly #1
Heath Mcdonald
March Fly #2
Steve Gschmeissner
Black Fly
Ami Images/dartmouth College - Louisa Howard
Lesser Dung Fly
Heath Mcdonald
Hoverfly #2
Heath Mcdonald
English Insect Illustration #3
Natural History Museum, London
Robber Fly #2
Heath Mcdonald
Blowfly Head #1
Frank Fox
Cranefly
Natural History Museum, London
Common House Fly
Stephen Ausmus/us Department Of Agriculture
Marmalade Hoverfly
Natural History Museum, London
Blowfly Head #2
Frank Fox
Robber Fly Eyes
Alex Hyde
Mottled Bee-fly
Nigel Downer
Kleptoparasitic Fly
Nigel Downer
Fruit Fly Head #1
Nicolas Reusens
Horsefly Compound Eye Closeup
Gerd Guenther
Blowfly Maggot
Dr Keith Wheeler/science Photo Library
March Fly #3
Steve Gschmeissner
Horsefly Head #1
Nicolas Reusens
St Marks Fly
Nigel Downer
Robber Fly #1
Us Geological Survey