The biting habits of Aedes (Skusea) pembaensis Theo. and some other mosquitos of Faza, Pate Island, East Africa
- 1 May 1964
- journal article
- research article
- Published by Cambridge University Press (CUP) in Bulletin of Entomological Research
- Vol. 55 (1) , 97-124
- https://doi.org/10.1017/s0007485300049324
Abstract
Descriptions are given of 24-hour biting catches, made in and around Faza, a village on Pate Island, off the north-east coast of Kenya, East Africa.Aedes pembaensis Theo. was the predominant mosquito in these catches but fair numbers of Aedes mombasaensis Mattingly were also taken; the biting cycles of these two are discussed. Six other species were taken in small numbers.For Ae. pembaensis, biting cycles calculated on catches grouped for site, moon phases, neap tides and spring tides show that both moon and tide and light intensity influence the biting behaviour. Different but recurring patterns occur with various combinations of these factors.For Ae. mombasaensis, the cycles have a very constant biphasic pattern. Catches grouped for moon phases, tides and catch sites, as for Ae. pembaensis, show that more biting females are taken at neap tides than at spring tides. Two patterns of behaviour occur, one associated with spring tides and the other with neap tides. An even level of biting activity occurs during the night with intense and prolonged moonlight; otherwise moon-phase cycles have little effect on biting behaviour.It is felt that 24-hour biting catches can give useful information on behaviour patterns but it is desirable to have a long series of catches to analyse. For the purpose of calculating biting cycles, the results of catches showing similar modifications in behaviour should be treated separately.Keywords
This publication has 7 references indexed in Scilit:
- NEW AND REMARKABLE AEDES (DIPTERA: CULICIDAE) FROM AFRICAProceedings of the Royal Entomological Society of London. Series B, Taxonomy, 1963
- ENTOMOLOGICAL STUDIES FROM A HIGH TOWER IN MPANGA FOREST, UGANDAEcological Entomology, 1961
- Studies on the Biting Habits and Medical Importance of East African Mosquitos in the GenusAëdes. I.—SubgeneraAëdimorphus, BanksinellaandDunniusBulletin of Entomological Research, 1959
- Studies in filariasis in East AfricaTransactions of the Royal Society of Tropical Medicine and Hygiene, 1959
- Observations on the Behaviour of some Mosquitos of the Kenya CoastBulletin of Entomological Research, 1958
- Entomological Studies, relating to Yellow Fever Epidemiology, at Gede and Taveta, KenyaBulletin of Entomological Research, 1955
- The crepuscular biting Activity of Insects in the Forest Canopy in Bwamba, Uganda. A Study in Relation to the Sylvan Epidemiology of Yellow FeverBulletin of Entomological Research, 1951