Studies on the Vectors of Wuchereria Bancrofti in Liberia
- 1 January 1955
- journal article
- research article
- Published by American Society of Tropical Medicine and Hygiene in The American Journal of Tropical Medicine and Hygiene
- Vol. 4 (1), 52-60
- https://doi.org/10.4269/ajtmh.1955.4.52
Abstract
Summary From January, 1952, through April, 1953, a series of dissections of wild-caught anthropophilic mosquitoes for larval worms resembling Wuchereria bancrofti was performed in Marshall Territory, Liberia. Advanced-stage infections were found in Anopheles gambiae, A. melas, and A. hancocki. In addition, natural infections have been found in A. funestus in a nearby locality in Liberia. No advanced-stage infections were found naturally in any culicine mosquito. Five species of laboratory-reared indigenous mosquitoes were fed on a human donor with microfilariae of W. bancrofti. A. gambiae, A. melas, and Culex thallasius were readily infected and carried the infection to maturity within thirteen to fourteen days. Culex fatigans and Aedes aegypti became infected in a much lower percentage, and development of the worms tended to be slower. In all three culicine species, many young nondeveloping larvae were noted in the thoracic muscles. In the small series reported here, Anopheles melas was more heavily infected with the intermediate stages of W. bancrofti in nature than Anopheles gambiae.Keywords
This publication has 3 references indexed in Scilit:
- Photomicrographs of the Developing Larvae of Wuchereria Bancrofti in a Mosquito Host of the South Pacific Area 1The American Journal of Tropical Medicine and Hygiene, 1949
- Notes on Filariasis in LiberiaJournal of Parasitology, 1947
- The Migration of Infective Larvae of Wuchereria bancrofti within the Mosquito Host and Their Rate of Escape under Laboratory ConditionsJournal of Parasitology, 1946