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Photos of 1st, 2nd, 3rd instar bed bug nymphs along with waste and exuviae

August 14, 2011

American Museum of Natural History Entomologist Lou Sorkin has shared the following photos with us, to better illustrate the relative sizes of bed bugs, waste and exuviae (cast skins). The descriptions below come from Lou himself. Image 1- Now 2nd and 3rd instar bed bug nymphs Front face of 1/4 inch square graph paper (not […]

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