![](http://www.alamy.com/thumbs/6/A7DFBA32-6358-409C-B141-B9C38BA5B27E/HYW2KD.jpg)
size comparison of 2nd, 3rd & 4th instar nymphs of Rhodnius prolixus (kissing bugs) - the insect that transmits Chagas disease
Size: 5472px × 3648px
Photo credit: © Ray Wilson / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 2nd, 3rd, 4th, assassin, bug, chagas, comparison, development, disease, fourth, hemiptera, hemipteran, heteroptera, heteropteran, immature, insect, instar, invertebrate, kissing, nymph, prolixus, reduviidae, rhodnius, triatomid