beetles, chromolithograph, published in 1897 - flea pupa stock illustrationsBeetles, chromolithograph, published in 1897Insect, Lithograph, Cocoon - Animal Stage
large striped flea beetle (phyllotreta undulata), wood engraving, published 1882 - flea pupa stock illustrationsLarge Striped Flea Beetle (Phyllotreta undulata), wood engraving, published 1882
fleas, 19 century science illustration - flea pupa stock illustrationsFleas, 19 century science illustration
fleas, 19 century science illustration - flea pupa stock illustrationsFleas, 19 century science illustration
dipterous insects (diptera), wood engravings, published in 1878 - flea pupa stock illustrationsDipterous insects (Diptera), wood engravings, published in 1878Horse Fly, Mosquito
beetles, wood engravings, published in 1876 - flea pupa stock illustrationsBeetles, wood engravings, published in 1876
Laboratory technician sifts sand samples to screen for flea pupae during a plague field study in San Francisco, California, 1965. Image courtesy CDC.Plague Field Study, San Francisco
metamorphosis of a human flea insect (pulex irritans) - 19th century - flea pupa stock illustrationsMetamorphosis of a Human Flea Insect (Pulex Irritans) - 19th Century
Human flea, Pulex irritans. Illustration unsigned . Handcolored copperplate engraving from George Shaw and Frederick Nodder's 'The Naturalist's...Human flea, Pulex irritansFlea - Insect
various invertebrates (insects, worms, corals), chromolithograph, published in 1891 - flea pupa stock illustrationsVarious invertebrates (insects, worms, corals), chromolithograph, published in 1891Worm, Earthworm, Tapeworm
old engraved illustration of entomology. antique illustration, popular encyclopedia published 1894. copyright has expired on this artwork - flea pupa stock pictures, royalty-free photos & imagesOld engraved illustration of Entomology. Antique Illustration, Popular Encyclopedia Published 1894. Copyright has expired on this artworkInsect, Drawing - Artistic Product, Bot Fly
