How reliable is the use of ovarian dilatations for mosquito age-grading? A blinded multi-rater validation of the Polovodova method in Anopheles mosquitoes.
Doreen Josen Siria, Halfan S. Ngowo, Emmanuel E. Hape, Mohamed Jumanne, Gerald Z. Tamayamali, Laurent Mtima, Heather M. Ferguson, Fredros O. Okumu, Francesco Baldini
This study validates the Polovodova method for mosquito age-grading, finding high accuracy for parity but declining precision for later gonotrophic cycles in both lab and field settings.
Journal of Medical Entomology · Sep 4, 2026Peer-reviewedEcology