| the south african ticks rhipicephalus capensis koch and r. gertrudae n. sp. | | 1960 | 13822057 |
| ticks associated with the three largest wild ruminant species in southern africa. | the objective of this study was to assess the host status of the three largest southern african wild ruminants, namely giraffes, giraffa camelopardalis, african buffaloes, syncerus caffer, and eland, taurotragus oryx for ixodid ticks. to this end recently acquired unpublished data are added here to already published findings on the tick burdens of these animals, and the total numbers and species of ticks recorded on 12 giraffes, 18 buffaloes and 36 eland are summarized and discussed. twenty-eigh ... | 2007 | 17933365 |
| ticks (acari: ixodidae) collected from animals in three western, semi-arid nature reserves in south africa. | the objective of this study was to make an inventory of the ixodid tick species infesting wild animals in three western, semi-arid nature reserves in south africa. to this end 22 animals in the kgalagadi transfrontier park, 10 in the west coast national park and 16 in the karoo national park were examined. fourteen tick species were recovered, of which hyalomma truncatum, rhipicephalus exophthalmos and rhipicephalus glabroscutatum were each present in two reserves and the remainder only in one. ... | 2007 | 17708155 |
| seasonal prevalence of ixodid ticks on cattle in the windhoek district of south west africa/namibia. | the seasonal prevalence of ixodid ticks was determined over a 2-year period by the weekly removal from at least 5 cattle of all adult ticks and the immature stages of rhipicephalus evertsi mimeticus in the ears. the highest mean weekly burden was 286,6 adult ticks/cow/week in march 1979, and the lowest 6,9 adult ticks/cow/week in july 1979. virtually no tick control is practised in this area. rhipicephalus capensis group adults peaked in the summer from october to march/april. rhipicephalus ever ... | 1984 | 6533509 |
| arsenic resistance in species of multi-host ticks in the republic of south africa and swaziland. | a survey was made in the republic of south africa and swaziland to determine the incidence of arsenic resistance in multi-host ixodid ticks. arsenic resistant strains were found in the following species:- rihipicephalus appendiculatus, rhipicephalus evertsi, rhipicephalus capensis, amblyomma hebraeum and a species of hyalomma, tentatively identified as hyalomma rufipes. strains of haemaphysalis leachi, haemaphysalis silacea and ixodes pilosus were also tested. | 1975 | 1223285 |