. Atlas of aphids trapped in agricultural crops. Aphids; Agricultural pests; Pucerons; Ennemis des cultures. (a) sensoria (b) siphunculus. (c) cauda Antennal segment III with sensoria; abdomen with unfused dorsal sclerites and with a transverse bar on each tergum; siphunculus small, flared apically, but without true flange; cauda semicircular; anal plate indented. Reference: Richards 1965. 32 Atlas of aphids trapped in agricultural crops. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of the


. Atlas of aphids trapped in agricultural crops. Aphids; Agricultural pests; Pucerons; Ennemis des cultures. (a) sensoria (b) siphunculus. (c) cauda Antennal segment III with sensoria; abdomen with unfused dorsal sclerites and with a transverse bar on each tergum; siphunculus small, flared apically, but without true flange; cauda semicircular; anal plate indented. Reference: Richards 1965. 32 Atlas of aphids trapped in agricultural crops. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Gualtieri, Lola L. [Ottawa] : Agriculture and Agri-Food Canada


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Keywords: ., bookcentury1900, booksubjectagriculturalpests, booksubjectaphids