Aim: The present study is a part of a research project on integrated pest management of livestock pests with reference to Culicoides spp. Study of prevalence, population dynamics and host preferences are the important benchmarks essential for chalking out the strategies of integrated pest management of Culicoides, thus the study was aimed. Materials and Methods: Light trap collections of Culico...

AIM Entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana had wide host range against insects and hence these are being exploited as fungal bio-pesticide on a large scale. Both fungi are proved pesticides against many crop pests and farmers are well acquainted with their use on the field. Thus, research was aimed to explore the potency of these fungal spores against larval and ad...

Changing environmental conditions and human encroachment on natural habitats bring human populations closer to novel sources of parasites, which might then develop into new emerging diseases. Diseases transmitted by host generalist vectors are of special interest due to their capacity to move pathogens into novel hosts. We hypothesize that humans using forests for recreation are exposed to a br...

African horse sickness (AHS) is a vectorborne disease spread by Culicoides biting midges. The UK's Department for Environment, Food and Rural Affairs currently suggests using topical deltamethrin for AHS control; however, no data are available regarding its efficacy in the horse. The aims of this study were to investigate the effect of topical deltamethrin on blood feeding by Culicoides on hors...

The biodiversity of Culicoides from eastern Slovakia was investigated by light trapping. An integrative taxonomy approach combining DNA barcode sequence and morphological analyses was used to accurately identify specimens. Five species were newly recorded from Slovakia: Culicoides picturatus Kremer & Deduit, C. gejgelensis Dzhafarov, C. clastrieri Callot et al., C. griseidorsum Kieffer and C. o...

In 54 light-trap collections made at 28 sites in the Onderstepoort area a total of 178,941 Culicoides midges of 35 species was collected in March 1988; the survey was repeated at 26 sites in September and yielded 19,518 Culicoides of 24 species. The number of Culicoides species collected totalled 38. C,imicola was the most abundant species at 27 of the 28 sites sampled, and accounted for 88% an...

In 2007 Nevill, Venter, Meiswinkel & Nevill demonstrated that the pupae of five Culicoides species belonging to the Imicola complex of the subgenus Avaritia could readily be differentiated from one another using various morphological characters. Three of the described species, Culicoides bolitinos Meiswinkel 1989; Culicoides loxodontis Meiswinkel 1992 and Culicoides sp. # 107 (= C. kwagga, Meis...

Culicoides midges (Diptera: Ceratopogonidae), are involved in the transmission of various pathogens that cause important diseases of livestock worldwide. The use of insect repellents to reduce the attack rate of these insects on livestock could play an important role as part of an integrated control programme against diseases transmitted by these midges. The objective of this study was to d...

Seven new species of the Culicoides reticulatus species group are described and illustrated based on specimens from Colombia, Panama and Brazilian states of northern (Amazonas, Pará and Roraima) and southeast region (Rio de Janeiro). The new species are compared with their similar congener, Culicoides reticulatus Lutz, and a systematic key, table with numerical characters to the females of the ...

Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) are biological vectors arboviruses global importance in animal health. We characterized physicochemical parameters that determine density and composition main species veterinary interest larval habitats Niayes region Senegal. For this purpose, we combined substrate sampling field different habitat types with adult emergence analys...