The Life-cycle of Amblyomma Variegatum (Acari: Ixodidae): a Literature Synthesis with a View to Modelling

All available information on the life-cycle of Amblyomma variegatum is collated. Data for each parameter are analysed to derive mathematical descriptions, which may now be used to construct a model of the life-cycle of this tick. Areas for future research are identified. These include the collection of data for most parameters around threshold conditions to clarify discrepancies reported in the literature and to better quantify the relationships described, examination of the effects of photoperiod and host type on various parameters, and assessment of feeding success of each instar on natural hosts.